154070410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 307359360

約数和(自身を除く): 153288950

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 109, 130, 131, 166, 218, 262, 415, 545, 655, 830, 1079, 1090, 1310, 1417, 1703, 2158, 2834, 3406, 5395, 7085, 8515, 9047, 10790, 10873, 14170, 14279, 17030, 18094, 21746, 28558, 45235, 54365, 71395, 90470, 108730, 117611, 141349, 142790, 185627, 235222, 282698, 371254, 588055, 706745, 928135, 1176110, 1185157, 1413490, 1856270, 2370314, 5925785, 11851570, 15407041, 30814082, 77035205, 154070410]

約数ペア:

[(1, 154070410), (2, 77035205), (5, 30814082), (10, 15407041), (13, 11851570), (26, 5925785), (65, 2370314), (83, 1856270), (109, 1413490), (130, 1185157), (131, 1176110), (166, 928135), (218, 706745), (262, 588055), (415, 371254), (545, 282698), (655, 235222), (830, 185627), (1079, 142790), (1090, 141349), (1310, 117611), (1417, 108730), (1703, 90470), (2158, 71395), (2834, 54365), (3406, 45235), (5395, 28558), (7085, 21746), (8515, 18094), (9047, 17030), (10790, 14279), (10873, 14170)]