200680970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11069}}^1$

素因数の和:11127

約数の個数: 48

約数和(自身を含む): 431597160

約数和(自身を除く): 230916190

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 11069, 18130, 22138, 55345, 77483, 110690, 154966, 387415, 409553, 542381, 774830, 819106, 1084762, 2047765, 2711905, 2866871, 4095530, 5423810, 5733742, 14334355, 20068097, 28668710, 40136194, 100340485, 200680970]

約数ペア:

[(1, 200680970), (2, 100340485), (5, 40136194), (7, 28668710), (10, 20068097), (14, 14334355), (35, 5733742), (37, 5423810), (49, 4095530), (70, 2866871), (74, 2711905), (98, 2047765), (185, 1084762), (245, 819106), (259, 774830), (370, 542381), (490, 409553), (518, 387415), (1295, 154966), (1813, 110690), (2590, 77483), (3626, 55345), (9065, 22138), (11069, 18130)]