1168942100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15991}}^1$

素因数の和:16065

約数の個数: 72

約数和(自身を含む): 2748449088

約数和(自身を除く): 1579506988

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 340, 425, 430, 731, 850, 860, 1075, 1462, 1700, 2150, 2924, 3655, 4300, 7310, 14620, 15991, 18275, 31982, 36550, 63964, 73100, 79955, 159910, 271847, 319820, 399775, 543694, 687613, 799550, 1087388, 1359235, 1375226, 1599100, 2718470, 2750452, 3438065, 5436940, 6796175, 6876130, 11689421, 13592350, 13752260, 17190325, 23378842, 27184700, 34380650, 46757684, 58447105, 68761300, 116894210, 233788420, 292235525, 584471050, 1168942100]

約数ペア:

[(1, 1168942100), (2, 584471050), (4, 292235525), (5, 233788420), (10, 116894210), (17, 68761300), (20, 58447105), (25, 46757684), (34, 34380650), (43, 27184700), (50, 23378842), (68, 17190325), (85, 13752260), (86, 13592350), (100, 11689421), (170, 6876130), (172, 6796175), (215, 5436940), (340, 3438065), (425, 2750452), (430, 2718470), (731, 1599100), (850, 1375226), (860, 1359235), (1075, 1087388), (1462, 799550), (1700, 687613), (2150, 543694), (2924, 399775), (3655, 319820), (4300, 271847), (7310, 159910), (14620, 79955), (15991, 73100), (18275, 63964), (31982, 36550)]