127598250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 358525440

約数和(自身を除く): 230927190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 125, 130, 138, 150, 195, 230, 250, 299, 325, 345, 375, 390, 569, 575, 598, 650, 690, 750, 897, 975, 1138, 1150, 1495, 1625, 1707, 1725, 1794, 1950, 2845, 2875, 2990, 3250, 3414, 3450, 4485, 4875, 5690, 5750, 7397, 7475, 8535, 8625, 8970, 9750, 13087, 14225, 14794, 14950, 17070, 17250, 22191, 22425, 26174, 28450, 36985, 37375, 39261, 42675, 44382, 44850, 65435, 71125, 73970, 74750, 78522, 85350, 110955, 112125, 130870, 142250, 170131, 184925, 196305, 213375, 221910, 224250, 327175, 340262, 369850, 392610, 426750, 510393, 554775, 654350, 850655, 924625, 981525, 1020786, 1109550, 1635875, 1701310, 1849250, 1963050, 2551965, 2773875, 3271750, 4253275, 4907625, 5103930, 5547750, 8506550, 9815250, 12759825, 21266375, 25519650, 42532750, 63799125, 127598250]

約数ペア:

[(1, 127598250), (2, 63799125), (3, 42532750), (5, 25519650), (6, 21266375), (10, 12759825), (13, 9815250), (15, 8506550), (23, 5547750), (25, 5103930), (26, 4907625), (30, 4253275), (39, 3271750), (46, 2773875), (50, 2551965), (65, 1963050), (69, 1849250), (75, 1701310), (78, 1635875), (115, 1109550), (125, 1020786), (130, 981525), (138, 924625), (150, 850655), (195, 654350), (230, 554775), (250, 510393), (299, 426750), (325, 392610), (345, 369850), (375, 340262), (390, 327175), (569, 224250), (575, 221910), (598, 213375), (650, 196305), (690, 184925), (750, 170131), (897, 142250), (975, 130870), (1138, 112125), (1150, 110955), (1495, 85350), (1625, 78522), (1707, 74750), (1725, 73970), (1794, 71125), (1950, 65435), (2845, 44850), (2875, 44382), (2990, 42675), (3250, 39261), (3414, 37375), (3450, 36985), (4485, 28450), (4875, 26174), (5690, 22425), (5750, 22191), (7397, 17250), (7475, 17070), (8535, 14950), (8625, 14794), (8970, 14225), (9750, 13087)]