157278600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 574516800

約数和(自身を除く): 417238200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 29, 30, 36, 40, 45, 46, 50, 58, 60, 69, 72, 75, 87, 90, 92, 100, 115, 116, 120, 131, 138, 145, 150, 174, 180, 184, 200, 207, 225, 230, 232, 261, 262, 276, 290, 300, 345, 348, 360, 393, 414, 435, 450, 460, 522, 524, 552, 575, 580, 600, 655, 667, 690, 696, 725, 786, 828, 870, 900, 920, 1035, 1044, 1048, 1150, 1160, 1179, 1305, 1310, 1334, 1380, 1450, 1572, 1656, 1725, 1740, 1800, 1965, 2001, 2070, 2088, 2175, 2300, 2358, 2610, 2620, 2668, 2760, 2900, 3013, 3144, 3275, 3335, 3450, 3480, 3799, 3930, 4002, 4140, 4350, 4600, 4716, 5175, 5220, 5240, 5336, 5800, 5895, 6003, 6026, 6525, 6550, 6670, 6900, 7598, 7860, 8004, 8280, 8700, 9039, 9432, 9825, 10005, 10350, 10440, 11397, 11790, 12006, 12052, 13050, 13100, 13340, 13800, 15065, 15196, 15720, 16008, 16675, 17400, 18078, 18995, 19650, 20010, 20700, 22794, 23580, 24012, 24104, 26100, 26200, 26680, 27117, 29475, 30015, 30130, 30392, 33350, 34191, 36156, 37990, 39300, 40020, 41400, 45195, 45588, 47160, 48024, 50025, 52200, 54234, 56985, 58950, 60030, 60260, 66700, 68382, 72312, 75325, 75980, 78600, 80040, 87377, 90390, 91176, 94975, 100050, 108468, 113970, 117900, 120060, 120520, 133400, 135585, 136764, 150075, 150650, 151960, 170955, 174754, 180780, 189950, 200100, 216936, 225975, 227940, 235800, 240120, 262131, 271170, 273528, 284925, 300150, 301300, 341910, 349508, 361560, 379900, 400200, 436885, 451950, 455880, 524262, 542340, 569850, 600300, 602600, 677925, 683820, 699016, 759800, 786393, 854775, 873770, 903900, 1048524, 1084680, 1139700, 1200600, 1310655, 1355850, 1367640, 1572786, 1709550, 1747540, 1807800, 2097048, 2184425, 2279400, 2621310, 2711700, 3145572, 3419100, 3495080, 3931965, 4368850, 5242620, 5423400, 6291144, 6553275, 6838200, 7863930, 8737700, 10485240, 13106550, 15727860, 17475400, 19659825, 26213100, 31455720, 39319650, 52426200, 78639300, 157278600]

約数ペア:

[(1, 157278600), (2, 78639300), (3, 52426200), (4, 39319650), (5, 31455720), (6, 26213100), (8, 19659825), (9, 17475400), (10, 15727860), (12, 13106550), (15, 10485240), (18, 8737700), (20, 7863930), (23, 6838200), (24, 6553275), (25, 6291144), (29, 5423400), (30, 5242620), (36, 4368850), (40, 3931965), (45, 3495080), (46, 3419100), (50, 3145572), (58, 2711700), (60, 2621310), (69, 2279400), (72, 2184425), (75, 2097048), (87, 1807800), (90, 1747540), (92, 1709550), (100, 1572786), (115, 1367640), (116, 1355850), (120, 1310655), (131, 1200600), (138, 1139700), (145, 1084680), (150, 1048524), (174, 903900), (180, 873770), (184, 854775), (200, 786393), (207, 759800), (225, 699016), (230, 683820), (232, 677925), (261, 602600), (262, 600300), (276, 569850), (290, 542340), (300, 524262), (345, 455880), (348, 451950), (360, 436885), (393, 400200), (414, 379900), (435, 361560), (450, 349508), (460, 341910), (522, 301300), (524, 300150), (552, 284925), (575, 273528), (580, 271170), (600, 262131), (655, 240120), (667, 235800), (690, 227940), (696, 225975), (725, 216936), (786, 200100), (828, 189950), (870, 180780), (900, 174754), (920, 170955), (1035, 151960), (1044, 150650), (1048, 150075), (1150, 136764), (1160, 135585), (1179, 133400), (1305, 120520), (1310, 120060), (1334, 117900), (1380, 113970), (1450, 108468), (1572, 100050), (1656, 94975), (1725, 91176), (1740, 90390), (1800, 87377), (1965, 80040), (2001, 78600), (2070, 75980), (2088, 75325), (2175, 72312), (2300, 68382), (2358, 66700), (2610, 60260), (2620, 60030), (2668, 58950), (2760, 56985), (2900, 54234), (3013, 52200), (3144, 50025), (3275, 48024), (3335, 47160), (3450, 45588), (3480, 45195), (3799, 41400), (3930, 40020), (4002, 39300), (4140, 37990), (4350, 36156), (4600, 34191), (4716, 33350), (5175, 30392), (5220, 30130), (5240, 30015), (5336, 29475), (5800, 27117), (5895, 26680), (6003, 26200), (6026, 26100), (6525, 24104), (6550, 24012), (6670, 23580), (6900, 22794), (7598, 20700), (7860, 20010), (8004, 19650), (8280, 18995), (8700, 18078), (9039, 17400), (9432, 16675), (9825, 16008), (10005, 15720), (10350, 15196), (10440, 15065), (11397, 13800), (11790, 13340), (12006, 13100), (12052, 13050)]