15997491900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:700

約数の個数: 432

約数和(自身を含む): 56729181600

約数和(自身を除く): 40731689700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 89, 90, 100, 108, 117, 130, 135, 150, 156, 162, 178, 180, 195, 225, 234, 243, 260, 267, 270, 300, 324, 325, 351, 356, 390, 405, 445, 450, 468, 486, 534, 540, 569, 585, 650, 675, 702, 780, 801, 810, 890, 900, 972, 975, 1053, 1068, 1138, 1157, 1170, 1215, 1300, 1335, 1350, 1404, 1602, 1620, 1707, 1755, 1780, 1950, 2025, 2106, 2225, 2276, 2314, 2340, 2403, 2430, 2670, 2700, 2845, 2925, 3159, 3204, 3414, 3471, 3510, 3900, 4005, 4050, 4212, 4450, 4628, 4806, 4860, 5121, 5265, 5340, 5690, 5785, 5850, 6075, 6318, 6675, 6828, 6942, 7020, 7209, 7397, 8010, 8100, 8535, 8775, 8900, 9612, 10242, 10413, 10530, 11380, 11570, 11700, 12015, 12150, 12636, 13350, 13884, 14225, 14418, 14794, 15363, 15795, 16020, 17070, 17355, 17550, 20025, 20484, 20826, 21060, 21627, 22191, 23140, 24030, 24300, 25605, 26325, 26700, 28450, 28836, 28925, 29588, 30726, 31239, 31590, 34140, 34710, 35100, 36045, 36985, 40050, 41652, 42675, 43254, 44382, 46089, 48060, 50641, 51210, 52065, 52650, 56900, 57850, 60075, 61452, 62478, 63180, 66573, 69420, 72090, 73970, 76815, 78975, 80100, 85350, 86508, 86775, 88764, 92178, 93717, 101282, 102420, 104130, 105300, 108135, 110955, 115700, 120150, 124956, 128025, 133146, 138267, 144180, 147940, 151923, 153630, 156195, 157950, 170700, 173550, 180225, 184356, 184925, 187434, 199719, 202564, 208260, 216270, 221910, 230445, 240300, 253205, 256050, 260325, 266292, 276534, 281151, 303846, 307260, 312390, 315900, 332865, 347100, 360450, 369850, 374868, 384075, 399438, 432540, 443820, 455769, 460890, 468585, 506410, 512100, 520650, 540675, 553068, 554775, 562302, 599157, 607692, 624780, 658333, 665730, 691335, 720900, 739700, 759615, 768150, 780975, 798876, 911538, 921780, 937170, 998595, 1012820, 1041300, 1081350, 1109550, 1124604, 1152225, 1198314, 1266025, 1316666, 1331460, 1367307, 1382670, 1405755, 1519230, 1536300, 1561950, 1664325, 1797471, 1823076, 1874340, 1974999, 1997190, 2162700, 2219100, 2278845, 2304450, 2342925, 2396628, 2532050, 2633332, 2734614, 2765340, 2811510, 2995785, 3038460, 3123900, 3291665, 3328650, 3456675, 3594942, 3798075, 3949998, 3994380, 4101921, 4557690, 4608900, 4685850, 4992975, 5064100, 5469228, 5623020, 5924997, 5991570, 6583330, 6657300, 6836535, 6913350, 7028775, 7189884, 7596150, 7899996, 8203842, 8987355, 9115380, 9371700, 9874995, 9985950, 11394225, 11849994, 11983140, 12305763, 13166660, 13673070, 13826700, 14057550, 14978925, 15192300, 16407684, 16458325, 17774991, 17974710, 19749990, 19971900, 20509605, 22788450, 23699988, 24611526, 27346140, 28115100, 29624985, 29957850, 32916650, 34182675, 35549982, 35949420, 39499980, 41019210, 44936775, 45576900, 49223052, 49374975, 53324973, 59249970, 59915700, 61528815, 65833300, 68365350, 71099964, 82038420, 88874955, 89873550, 98749950, 102548025, 106649946, 118499940, 123057630, 136730700, 148124925, 159974919, 177749910, 179747100, 197499900, 205096050, 213299892, 246115260, 266624865, 296249850, 307644075, 319949838, 355499820, 410192100, 444374775, 533249730, 592499700, 615288150, 639899676, 799874595, 888749550, 1066499460, 1230576300, 1333124325, 1599749190, 1777499100, 2666248650, 3199498380, 3999372975, 5332497300, 7998745950, 15997491900]

約数ペア:

[(1, 15997491900), (2, 7998745950), (3, 5332497300), (4, 3999372975), (5, 3199498380), (6, 2666248650), (9, 1777499100), (10, 1599749190), (12, 1333124325), (13, 1230576300), (15, 1066499460), (18, 888749550), (20, 799874595), (25, 639899676), (26, 615288150), (27, 592499700), (30, 533249730), (36, 444374775), (39, 410192100), (45, 355499820), (50, 319949838), (52, 307644075), (54, 296249850), (60, 266624865), (65, 246115260), (75, 213299892), (78, 205096050), (81, 197499900), (89, 179747100), (90, 177749910), (100, 159974919), (108, 148124925), (117, 136730700), (130, 123057630), (135, 118499940), (150, 106649946), (156, 102548025), (162, 98749950), (178, 89873550), (180, 88874955), (195, 82038420), (225, 71099964), (234, 68365350), (243, 65833300), (260, 61528815), (267, 59915700), (270, 59249970), (300, 53324973), (324, 49374975), (325, 49223052), (351, 45576900), (356, 44936775), (390, 41019210), (405, 39499980), (445, 35949420), (450, 35549982), (468, 34182675), (486, 32916650), (534, 29957850), (540, 29624985), (569, 28115100), (585, 27346140), (650, 24611526), (675, 23699988), (702, 22788450), (780, 20509605), (801, 19971900), (810, 19749990), (890, 17974710), (900, 17774991), (972, 16458325), (975, 16407684), (1053, 15192300), (1068, 14978925), (1138, 14057550), (1157, 13826700), (1170, 13673070), (1215, 13166660), (1300, 12305763), (1335, 11983140), (1350, 11849994), (1404, 11394225), (1602, 9985950), (1620, 9874995), (1707, 9371700), (1755, 9115380), (1780, 8987355), (1950, 8203842), (2025, 7899996), (2106, 7596150), (2225, 7189884), (2276, 7028775), (2314, 6913350), (2340, 6836535), (2403, 6657300), (2430, 6583330), (2670, 5991570), (2700, 5924997), (2845, 5623020), (2925, 5469228), (3159, 5064100), (3204, 4992975), (3414, 4685850), (3471, 4608900), (3510, 4557690), (3900, 4101921), (4005, 3994380), (4050, 3949998), (4212, 3798075), (4450, 3594942), (4628, 3456675), (4806, 3328650), (4860, 3291665), (5121, 3123900), (5265, 3038460), (5340, 2995785), (5690, 2811510), (5785, 2765340), (5850, 2734614), (6075, 2633332), (6318, 2532050), (6675, 2396628), (6828, 2342925), (6942, 2304450), (7020, 2278845), (7209, 2219100), (7397, 2162700), (8010, 1997190), (8100, 1974999), (8535, 1874340), (8775, 1823076), (8900, 1797471), (9612, 1664325), (10242, 1561950), (10413, 1536300), (10530, 1519230), (11380, 1405755), (11570, 1382670), (11700, 1367307), (12015, 1331460), (12150, 1316666), (12636, 1266025), (13350, 1198314), (13884, 1152225), (14225, 1124604), (14418, 1109550), (14794, 1081350), (15363, 1041300), (15795, 1012820), (16020, 998595), (17070, 937170), (17355, 921780), (17550, 911538), (20025, 798876), (20484, 780975), (20826, 768150), (21060, 759615), (21627, 739700), (22191, 720900), (23140, 691335), (24030, 665730), (24300, 658333), (25605, 624780), (26325, 607692), (26700, 599157), (28450, 562302), (28836, 554775), (28925, 553068), (29588, 540675), (30726, 520650), (31239, 512100), (31590, 506410), (34140, 468585), (34710, 460890), (35100, 455769), (36045, 443820), (36985, 432540), (40050, 399438), (41652, 384075), (42675, 374868), (43254, 369850), (44382, 360450), (46089, 347100), (48060, 332865), (50641, 315900), (51210, 312390), (52065, 307260), (52650, 303846), (56900, 281151), (57850, 276534), (60075, 266292), (61452, 260325), (62478, 256050), (63180, 253205), (66573, 240300), (69420, 230445), (72090, 221910), (73970, 216270), (76815, 208260), (78975, 202564), (80100, 199719), (85350, 187434), (86508, 184925), (86775, 184356), (88764, 180225), (92178, 173550), (93717, 170700), (101282, 157950), (102420, 156195), (104130, 153630), (105300, 151923), (108135, 147940), (110955, 144180), (115700, 138267), (120150, 133146), (124956, 128025)]