68466750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 191752704

約数和(自身を除く): 123285954

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 125, 129, 150, 165, 193, 215, 250, 258, 275, 330, 375, 386, 430, 473, 550, 579, 645, 750, 825, 946, 965, 1075, 1158, 1290, 1375, 1419, 1650, 1930, 2123, 2150, 2365, 2750, 2838, 2895, 3225, 4125, 4246, 4730, 4825, 5375, 5790, 6369, 6450, 7095, 8250, 8299, 9650, 10615, 10750, 11825, 12738, 14190, 14475, 16125, 16598, 21230, 23650, 24125, 24897, 28950, 31845, 32250, 35475, 41495, 48250, 49794, 53075, 59125, 63690, 70950, 72375, 82990, 91289, 106150, 118250, 124485, 144750, 159225, 177375, 182578, 207475, 248970, 265375, 273867, 318450, 354750, 414950, 456445, 530750, 547734, 622425, 796125, 912890, 1037375, 1244850, 1369335, 1592250, 2074750, 2282225, 2738670, 3112125, 4564450, 6224250, 6846675, 11411125, 13693350, 22822250, 34233375, 68466750]

約数ペア:

[(1, 68466750), (2, 34233375), (3, 22822250), (5, 13693350), (6, 11411125), (10, 6846675), (11, 6224250), (15, 4564450), (22, 3112125), (25, 2738670), (30, 2282225), (33, 2074750), (43, 1592250), (50, 1369335), (55, 1244850), (66, 1037375), (75, 912890), (86, 796125), (110, 622425), (125, 547734), (129, 530750), (150, 456445), (165, 414950), (193, 354750), (215, 318450), (250, 273867), (258, 265375), (275, 248970), (330, 207475), (375, 182578), (386, 177375), (430, 159225), (473, 144750), (550, 124485), (579, 118250), (645, 106150), (750, 91289), (825, 82990), (946, 72375), (965, 70950), (1075, 63690), (1158, 59125), (1290, 53075), (1375, 49794), (1419, 48250), (1650, 41495), (1930, 35475), (2123, 32250), (2150, 31845), (2365, 28950), (2750, 24897), (2838, 24125), (2895, 23650), (3225, 21230), (4125, 16598), (4246, 16125), (4730, 14475), (4825, 14190), (5375, 12738), (5790, 11825), (6369, 10750), (6450, 10615), (7095, 9650), (8250, 8299)]