125567100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 432628560

約数和(自身を除く): 307061460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 283, 290, 300, 306, 340, 348, 425, 435, 450, 493, 510, 522, 566, 580, 612, 725, 765, 849, 850, 870, 900, 986, 1020, 1044, 1132, 1275, 1305, 1415, 1450, 1479, 1530, 1698, 1700, 1740, 1972, 2175, 2465, 2547, 2550, 2610, 2830, 2900, 2958, 3060, 3396, 3825, 4245, 4350, 4437, 4811, 4930, 5094, 5100, 5220, 5660, 5916, 6525, 7075, 7395, 7650, 8207, 8490, 8700, 8874, 9622, 9860, 10188, 12325, 12735, 13050, 14150, 14433, 14790, 15300, 16414, 16980, 17748, 19244, 21225, 22185, 24055, 24621, 24650, 25470, 26100, 28300, 28866, 29580, 32828, 36975, 41035, 42450, 43299, 44370, 48110, 49242, 49300, 50940, 57732, 63675, 72165, 73863, 73950, 82070, 84900, 86598, 88740, 96220, 98484, 110925, 120275, 123105, 127350, 139519, 144330, 147726, 147900, 164140, 173196, 205175, 216495, 221850, 240550, 246210, 254700, 279038, 288660, 295452, 360825, 369315, 410350, 418557, 432990, 443700, 481100, 492420, 558076, 615525, 697595, 721650, 738630, 820700, 837114, 865980, 1082475, 1231050, 1255671, 1395190, 1443300, 1477260, 1674228, 1846575, 2092785, 2164950, 2462100, 2511342, 2790380, 3487975, 3693150, 4185570, 4329900, 5022684, 6278355, 6975950, 7386300, 8371140, 10463925, 12556710, 13951900, 20927850, 25113420, 31391775, 41855700, 62783550, 125567100]

約数ペア:

[(1, 125567100), (2, 62783550), (3, 41855700), (4, 31391775), (5, 25113420), (6, 20927850), (9, 13951900), (10, 12556710), (12, 10463925), (15, 8371140), (17, 7386300), (18, 6975950), (20, 6278355), (25, 5022684), (29, 4329900), (30, 4185570), (34, 3693150), (36, 3487975), (45, 2790380), (50, 2511342), (51, 2462100), (58, 2164950), (60, 2092785), (68, 1846575), (75, 1674228), (85, 1477260), (87, 1443300), (90, 1395190), (100, 1255671), (102, 1231050), (116, 1082475), (145, 865980), (150, 837114), (153, 820700), (170, 738630), (174, 721650), (180, 697595), (204, 615525), (225, 558076), (255, 492420), (261, 481100), (283, 443700), (290, 432990), (300, 418557), (306, 410350), (340, 369315), (348, 360825), (425, 295452), (435, 288660), (450, 279038), (493, 254700), (510, 246210), (522, 240550), (566, 221850), (580, 216495), (612, 205175), (725, 173196), (765, 164140), (849, 147900), (850, 147726), (870, 144330), (900, 139519), (986, 127350), (1020, 123105), (1044, 120275), (1132, 110925), (1275, 98484), (1305, 96220), (1415, 88740), (1450, 86598), (1479, 84900), (1530, 82070), (1698, 73950), (1700, 73863), (1740, 72165), (1972, 63675), (2175, 57732), (2465, 50940), (2547, 49300), (2550, 49242), (2610, 48110), (2830, 44370), (2900, 43299), (2958, 42450), (3060, 41035), (3396, 36975), (3825, 32828), (4245, 29580), (4350, 28866), (4437, 28300), (4811, 26100), (4930, 25470), (5094, 24650), (5100, 24621), (5220, 24055), (5660, 22185), (5916, 21225), (6525, 19244), (7075, 17748), (7395, 16980), (7650, 16414), (8207, 15300), (8490, 14790), (8700, 14433), (8874, 14150), (9622, 13050), (9860, 12735), (10188, 12325)]