156722090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 349045200

約数和(自身を除く): 192323110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 49, 58, 70, 82, 98, 145, 203, 205, 245, 269, 287, 290, 406, 410, 490, 538, 574, 1015, 1189, 1345, 1421, 1435, 1883, 2009, 2030, 2378, 2690, 2842, 2870, 3766, 4018, 5945, 7105, 7801, 8323, 9415, 10045, 11029, 11890, 13181, 14210, 15602, 16646, 18830, 20090, 22058, 26362, 39005, 41615, 54607, 55145, 58261, 65905, 77203, 78010, 83230, 109214, 110290, 116522, 131810, 154406, 273035, 291305, 319841, 382249, 386015, 540421, 546070, 582610, 639682, 764498, 772030, 1080842, 1599205, 1911245, 2238887, 2702105, 3198410, 3822490, 4477774, 5404210, 11194435, 15672209, 22388870, 31344418, 78361045, 156722090]

約数ペア:

[(1, 156722090), (2, 78361045), (5, 31344418), (7, 22388870), (10, 15672209), (14, 11194435), (29, 5404210), (35, 4477774), (41, 3822490), (49, 3198410), (58, 2702105), (70, 2238887), (82, 1911245), (98, 1599205), (145, 1080842), (203, 772030), (205, 764498), (245, 639682), (269, 582610), (287, 546070), (290, 540421), (406, 386015), (410, 382249), (490, 319841), (538, 291305), (574, 273035), (1015, 154406), (1189, 131810), (1345, 116522), (1421, 110290), (1435, 109214), (1883, 83230), (2009, 78010), (2030, 77203), (2378, 65905), (2690, 58261), (2842, 55145), (2870, 54607), (3766, 41615), (4018, 39005), (5945, 26362), (7105, 22058), (7801, 20090), (8323, 18830), (9415, 16646), (10045, 15602), (11029, 14210), (11890, 13181)]