180052550210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{25423}}^1$

素因数の和:25947

約数の個数: 64

約数和(自身を含む): 352274130432

約数和(自身を除く): 172221580222

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 347, 694, 785, 1570, 1735, 2041, 3470, 4082, 4511, 9022, 10205, 20410, 22555, 25423, 45110, 50846, 54479, 108958, 127115, 254230, 272395, 330499, 544790, 660998, 708227, 1416454, 1652495, 3304990, 3541135, 3991411, 7082270, 7982822, 8821781, 17643562, 19957055, 39914110, 44108905, 51888343, 88217810, 103776686, 114683153, 229366306, 259441715, 518883430, 573415765, 1146831530, 1385019617, 2770039234, 6925098085, 13850196170, 18005255021, 36010510042, 90026275105, 180052550210]

約数ペア:

[(1, 180052550210), (2, 90026275105), (5, 36010510042), (10, 18005255021), (13, 13850196170), (26, 6925098085), (65, 2770039234), (130, 1385019617), (157, 1146831530), (314, 573415765), (347, 518883430), (694, 259441715), (785, 229366306), (1570, 114683153), (1735, 103776686), (2041, 88217810), (3470, 51888343), (4082, 44108905), (4511, 39914110), (9022, 19957055), (10205, 17643562), (20410, 8821781), (22555, 7982822), (25423, 7082270), (45110, 3991411), (50846, 3541135), (54479, 3304990), (108958, 1652495), (127115, 1416454), (254230, 708227), (272395, 660998), (330499, 544790)]