68348250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 190039824

約数和(自身を除く): 121691574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 125, 150, 185, 222, 225, 250, 333, 370, 375, 450, 555, 666, 750, 821, 925, 1110, 1125, 1642, 1665, 1850, 2250, 2463, 2775, 3330, 4105, 4625, 4926, 5550, 7389, 8210, 8325, 9250, 12315, 13875, 14778, 16650, 20525, 24630, 27750, 30377, 36945, 41050, 41625, 60754, 61575, 73890, 83250, 91131, 102625, 123150, 151885, 182262, 184725, 205250, 273393, 303770, 307875, 369450, 455655, 546786, 615750, 759425, 911310, 923625, 1366965, 1518850, 1847250, 2278275, 2733930, 3797125, 4556550, 6834825, 7594250, 11391375, 13669650, 22782750, 34174125, 68348250]

約数ペア:

[(1, 68348250), (2, 34174125), (3, 22782750), (5, 13669650), (6, 11391375), (9, 7594250), (10, 6834825), (15, 4556550), (18, 3797125), (25, 2733930), (30, 2278275), (37, 1847250), (45, 1518850), (50, 1366965), (74, 923625), (75, 911310), (90, 759425), (111, 615750), (125, 546786), (150, 455655), (185, 369450), (222, 307875), (225, 303770), (250, 273393), (333, 205250), (370, 184725), (375, 182262), (450, 151885), (555, 123150), (666, 102625), (750, 91131), (821, 83250), (925, 73890), (1110, 61575), (1125, 60754), (1642, 41625), (1665, 41050), (1850, 36945), (2250, 30377), (2463, 27750), (2775, 24630), (3330, 20525), (4105, 16650), (4625, 14778), (4926, 13875), (5550, 12315), (7389, 9250), (8210, 8325)]