72531761250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{14731}}^1$

素因数の和:14870

約数の個数: 160

約数和(自身を含む): 197161538112

約数和(自身を除く): 124629776862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 101, 125, 130, 150, 195, 202, 250, 303, 325, 375, 390, 505, 606, 625, 650, 750, 975, 1010, 1250, 1313, 1515, 1625, 1875, 1950, 2525, 2626, 3030, 3250, 3750, 3939, 4875, 5050, 6565, 7575, 7878, 8125, 9750, 12625, 13130, 14731, 15150, 16250, 19695, 24375, 25250, 29462, 32825, 37875, 39390, 44193, 48750, 63125, 65650, 73655, 75750, 88386, 98475, 126250, 147310, 164125, 189375, 191503, 196950, 220965, 328250, 368275, 378750, 383006, 441930, 492375, 574509, 736550, 820625, 957515, 984750, 1104825, 1149018, 1487831, 1641250, 1841375, 1915030, 2209650, 2461875, 2872545, 2975662, 3682750, 4463493, 4787575, 4923750, 5524125, 5745090, 7439155, 8926986, 9206875, 9575150, 11048250, 14362725, 14878310, 18413750, 19341803, 22317465, 23937875, 27620625, 28725450, 37195775, 38683606, 44634930, 47875750, 55241250, 58025409, 71813625, 74391550, 96709015, 111587325, 116050818, 119689375, 143627250, 185978875, 193418030, 223174650, 239378750, 290127045, 359068125, 371957750, 483545075, 557936625, 580254090, 718136250, 929894375, 967090150, 1115873250, 1450635225, 1859788750, 2417725375, 2789683125, 2901270450, 4835450750, 5579366250, 7253176125, 12088626875, 14506352250, 24177253750, 36265880625, 72531761250]

約数ペア:

[(1, 72531761250), (2, 36265880625), (3, 24177253750), (5, 14506352250), (6, 12088626875), (10, 7253176125), (13, 5579366250), (15, 4835450750), (25, 2901270450), (26, 2789683125), (30, 2417725375), (39, 1859788750), (50, 1450635225), (65, 1115873250), (75, 967090150), (78, 929894375), (101, 718136250), (125, 580254090), (130, 557936625), (150, 483545075), (195, 371957750), (202, 359068125), (250, 290127045), (303, 239378750), (325, 223174650), (375, 193418030), (390, 185978875), (505, 143627250), (606, 119689375), (625, 116050818), (650, 111587325), (750, 96709015), (975, 74391550), (1010, 71813625), (1250, 58025409), (1313, 55241250), (1515, 47875750), (1625, 44634930), (1875, 38683606), (1950, 37195775), (2525, 28725450), (2626, 27620625), (3030, 23937875), (3250, 22317465), (3750, 19341803), (3939, 18413750), (4875, 14878310), (5050, 14362725), (6565, 11048250), (7575, 9575150), (7878, 9206875), (8125, 8926986), (9750, 7439155), (12625, 5745090), (13130, 5524125), (14731, 4923750), (15150, 4787575), (16250, 4463493), (19695, 3682750), (24375, 2975662), (25250, 2872545), (29462, 2461875), (32825, 2209650), (37875, 1915030), (39390, 1841375), (44193, 1641250), (48750, 1487831), (63125, 1149018), (65650, 1104825), (73655, 984750), (75750, 957515), (88386, 820625), (98475, 736550), (126250, 574509), (147310, 492375), (164125, 441930), (189375, 383006), (191503, 378750), (196950, 368275), (220965, 328250)]