201968250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{24481}}^1$

素因数の和:24512

約数の個数: 64

約数和(自身を含む): 549963648

約数和(自身を除く): 347995398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 24481, 48962, 73443, 122405, 146886, 244810, 269291, 367215, 538582, 612025, 734430, 807873, 1224050, 1346455, 1615746, 1836075, 2692910, 3060125, 3672150, 4039365, 6120250, 6732275, 8078730, 9180375, 13464550, 18360750, 20196825, 33661375, 40393650, 67322750, 100984125, 201968250]

約数ペア:

[(1, 201968250), (2, 100984125), (3, 67322750), (5, 40393650), (6, 33661375), (10, 20196825), (11, 18360750), (15, 13464550), (22, 9180375), (25, 8078730), (30, 6732275), (33, 6120250), (50, 4039365), (55, 3672150), (66, 3060125), (75, 2692910), (110, 1836075), (125, 1615746), (150, 1346455), (165, 1224050), (250, 807873), (275, 734430), (330, 612025), (375, 538582), (550, 367215), (750, 269291), (825, 244810), (1375, 146886), (1650, 122405), (2750, 73443), (4125, 48962), (8250, 24481)]