68120250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 125968710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 275, 330, 345, 359, 375, 506, 550, 575, 690, 718, 750, 759, 825, 1077, 1150, 1265, 1375, 1518, 1650, 1725, 1795, 2154, 2530, 2750, 2875, 3450, 3590, 3795, 3949, 4125, 5385, 5750, 6325, 7590, 7898, 8250, 8257, 8625, 8975, 10770, 11847, 12650, 16514, 17250, 17950, 18975, 19745, 23694, 24771, 26925, 31625, 37950, 39490, 41285, 44875, 49542, 53850, 59235, 63250, 82570, 89750, 90827, 94875, 98725, 118470, 123855, 134625, 181654, 189750, 197450, 206425, 247710, 269250, 272481, 296175, 412850, 454135, 493625, 544962, 592350, 619275, 908270, 987250, 1032125, 1238550, 1362405, 1480875, 2064250, 2270675, 2724810, 2961750, 3096375, 4541350, 6192750, 6812025, 11353375, 13624050, 22706750, 34060125, 68120250]

約数ペア:

[(1, 68120250), (2, 34060125), (3, 22706750), (5, 13624050), (6, 11353375), (10, 6812025), (11, 6192750), (15, 4541350), (22, 3096375), (23, 2961750), (25, 2724810), (30, 2270675), (33, 2064250), (46, 1480875), (50, 1362405), (55, 1238550), (66, 1032125), (69, 987250), (75, 908270), (110, 619275), (115, 592350), (125, 544962), (138, 493625), (150, 454135), (165, 412850), (230, 296175), (250, 272481), (253, 269250), (275, 247710), (330, 206425), (345, 197450), (359, 189750), (375, 181654), (506, 134625), (550, 123855), (575, 118470), (690, 98725), (718, 94875), (750, 90827), (759, 89750), (825, 82570), (1077, 63250), (1150, 59235), (1265, 53850), (1375, 49542), (1518, 44875), (1650, 41285), (1725, 39490), (1795, 37950), (2154, 31625), (2530, 26925), (2750, 24771), (2875, 23694), (3450, 19745), (3590, 18975), (3795, 17950), (3949, 17250), (4125, 16514), (5385, 12650), (5750, 11847), (6325, 10770), (7590, 8975), (7898, 8625), (8250, 8257)]