199719000

素因数分解:

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

素因数の和:612

約数の個数: 256

約数和(自身を含む): 746928000

約数和(自身を除く): 547209000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 569, 585, 600, 650, 675, 702, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1138, 1170, 1300, 1350, 1404, 1500, 1560, 1625, 1707, 1755, 1800, 1950, 2250, 2276, 2340, 2600, 2700, 2808, 2845, 2925, 3000, 3250, 3375, 3414, 3510, 3900, 4500, 4552, 4680, 4875, 5121, 5400, 5690, 5850, 6500, 6750, 6828, 7020, 7397, 7800, 8535, 8775, 9000, 9750, 10242, 11380, 11700, 13000, 13500, 13656, 14040, 14225, 14625, 14794, 15363, 17070, 17550, 19500, 20484, 22191, 22760, 23400, 25605, 27000, 28450, 29250, 29588, 30726, 34140, 35100, 36985, 39000, 40968, 42675, 43875, 44382, 51210, 56900, 58500, 59176, 61452, 66573, 68280, 70200, 71125, 73970, 76815, 85350, 87750, 88764, 102420, 110955, 113800, 117000, 122904, 128025, 133146, 142250, 147940, 153630, 170700, 175500, 177528, 184925, 199719, 204840, 213375, 221910, 256050, 266292, 284500, 295880, 307260, 332865, 341400, 351000, 369850, 384075, 399438, 426750, 443820, 512100, 532584, 554775, 569000, 614520, 640125, 665730, 739700, 768150, 798876, 853500, 887640, 924625, 998595, 1024200, 1109550, 1280250, 1331460, 1479400, 1536300, 1597752, 1664325, 1707000, 1849250, 1920375, 1997190, 2219100, 2560500, 2662920, 2773875, 3072600, 3328650, 3698500, 3840750, 3994380, 4438200, 4992975, 5121000, 5547750, 6657300, 7397000, 7681500, 7988760, 8321625, 9985950, 11095500, 13314600, 15363000, 16643250, 19971900, 22191000, 24964875, 33286500, 39943800, 49929750, 66573000, 99859500, 199719000]

約数ペア:

[(1, 199719000), (2, 99859500), (3, 66573000), (4, 49929750), (5, 39943800), (6, 33286500), (8, 24964875), (9, 22191000), (10, 19971900), (12, 16643250), (13, 15363000), (15, 13314600), (18, 11095500), (20, 9985950), (24, 8321625), (25, 7988760), (26, 7681500), (27, 7397000), (30, 6657300), (36, 5547750), (39, 5121000), (40, 4992975), (45, 4438200), (50, 3994380), (52, 3840750), (54, 3698500), (60, 3328650), (65, 3072600), (72, 2773875), (75, 2662920), (78, 2560500), (90, 2219100), (100, 1997190), (104, 1920375), (108, 1849250), (117, 1707000), (120, 1664325), (125, 1597752), (130, 1536300), (135, 1479400), (150, 1331460), (156, 1280250), (180, 1109550), (195, 1024200), (200, 998595), (216, 924625), (225, 887640), (234, 853500), (250, 798876), (260, 768150), (270, 739700), (300, 665730), (312, 640125), (325, 614520), (351, 569000), (360, 554775), (375, 532584), (390, 512100), (450, 443820), (468, 426750), (500, 399438), (520, 384075), (540, 369850), (569, 351000), (585, 341400), (600, 332865), (650, 307260), (675, 295880), (702, 284500), (750, 266292), (780, 256050), (900, 221910), (936, 213375), (975, 204840), (1000, 199719), (1080, 184925), (1125, 177528), (1138, 175500), (1170, 170700), (1300, 153630), (1350, 147940), (1404, 142250), (1500, 133146), (1560, 128025), (1625, 122904), (1707, 117000), (1755, 113800), (1800, 110955), (1950, 102420), (2250, 88764), (2276, 87750), (2340, 85350), (2600, 76815), (2700, 73970), (2808, 71125), (2845, 70200), (2925, 68280), (3000, 66573), (3250, 61452), (3375, 59176), (3414, 58500), (3510, 56900), (3900, 51210), (4500, 44382), (4552, 43875), (4680, 42675), (4875, 40968), (5121, 39000), (5400, 36985), (5690, 35100), (5850, 34140), (6500, 30726), (6750, 29588), (6828, 29250), (7020, 28450), (7397, 27000), (7800, 25605), (8535, 23400), (8775, 22760), (9000, 22191), (9750, 20484), (10242, 19500), (11380, 17550), (11700, 17070), (13000, 15363), (13500, 14794), (13656, 14625), (14040, 14225)]