123977932010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1\times {\mathrm{10723}}^1$

素因数の和:13727

約数の個数: 64

約数和(自身を含む): 246667099392

約数和(自身を除く): 122689167382

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2957, 3910, 5914, 10723, 14785, 21446, 29570, 50269, 53615, 68011, 100538, 107230, 136022, 182291, 246629, 251345, 340055, 364582, 493258, 502690, 680110, 911455, 1156187, 1233145, 1822910, 2312374, 2466290, 4192693, 5780935, 8385386, 11561870, 20963465, 31707911, 41926930, 63415822, 158539555, 317079110, 539034487, 729281953, 1078068974, 1458563906, 2695172435, 3646409765, 5390344870, 7292819530, 12397793201, 24795586402, 61988966005, 123977932010]

約数ペア:

[(1, 123977932010), (2, 61988966005), (5, 24795586402), (10, 12397793201), (17, 7292819530), (23, 5390344870), (34, 3646409765), (46, 2695172435), (85, 1458563906), (115, 1078068974), (170, 729281953), (230, 539034487), (391, 317079110), (782, 158539555), (1955, 63415822), (2957, 41926930), (3910, 31707911), (5914, 20963465), (10723, 11561870), (14785, 8385386), (21446, 5780935), (29570, 4192693), (50269, 2466290), (53615, 2312374), (68011, 1822910), (100538, 1233145), (107230, 1156187), (136022, 911455), (182291, 680110), (246629, 502690), (251345, 493258), (340055, 364582)]