157218750

素因数分解:

$2^1\times 3^2\times 5^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 168

約数和(自身を含む): 469212744

約数和(自身を除く): 311993994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 125, 129, 130, 150, 195, 215, 225, 234, 250, 258, 325, 375, 387, 390, 430, 450, 559, 585, 625, 645, 650, 750, 774, 975, 1075, 1118, 1125, 1170, 1250, 1290, 1625, 1677, 1875, 1935, 1950, 2150, 2250, 2795, 2925, 3125, 3225, 3250, 3354, 3750, 3870, 4875, 5031, 5375, 5590, 5625, 5850, 6250, 6450, 8125, 8385, 9375, 9675, 9750, 10062, 10750, 11250, 13975, 14625, 15625, 16125, 16250, 16770, 18750, 19350, 24375, 25155, 26875, 27950, 28125, 29250, 31250, 32250, 40625, 41925, 46875, 48375, 48750, 50310, 53750, 56250, 69875, 73125, 80625, 81250, 83850, 93750, 96750, 121875, 125775, 134375, 139750, 140625, 146250, 161250, 203125, 209625, 241875, 243750, 251550, 268750, 281250, 349375, 365625, 403125, 406250, 419250, 483750, 609375, 628875, 671875, 698750, 731250, 806250, 1048125, 1209375, 1218750, 1257750, 1343750, 1746875, 1828125, 2015625, 2096250, 2418750, 3144375, 3493750, 3656250, 4031250, 5240625, 6046875, 6288750, 8734375, 10481250, 12093750, 15721875, 17468750, 26203125, 31443750, 52406250, 78609375, 157218750]

約数ペア:

[(1, 157218750), (2, 78609375), (3, 52406250), (5, 31443750), (6, 26203125), (9, 17468750), (10, 15721875), (13, 12093750), (15, 10481250), (18, 8734375), (25, 6288750), (26, 6046875), (30, 5240625), (39, 4031250), (43, 3656250), (45, 3493750), (50, 3144375), (65, 2418750), (75, 2096250), (78, 2015625), (86, 1828125), (90, 1746875), (117, 1343750), (125, 1257750), (129, 1218750), (130, 1209375), (150, 1048125), (195, 806250), (215, 731250), (225, 698750), (234, 671875), (250, 628875), (258, 609375), (325, 483750), (375, 419250), (387, 406250), (390, 403125), (430, 365625), (450, 349375), (559, 281250), (585, 268750), (625, 251550), (645, 243750), (650, 241875), (750, 209625), (774, 203125), (975, 161250), (1075, 146250), (1118, 140625), (1125, 139750), (1170, 134375), (1250, 125775), (1290, 121875), (1625, 96750), (1677, 93750), (1875, 83850), (1935, 81250), (1950, 80625), (2150, 73125), (2250, 69875), (2795, 56250), (2925, 53750), (3125, 50310), (3225, 48750), (3250, 48375), (3354, 46875), (3750, 41925), (3870, 40625), (4875, 32250), (5031, 31250), (5375, 29250), (5590, 28125), (5625, 27950), (5850, 26875), (6250, 25155), (6450, 24375), (8125, 19350), (8385, 18750), (9375, 16770), (9675, 16250), (9750, 16125), (10062, 15625), (10750, 14625), (11250, 13975)]