155429170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 161727950

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 227, 229, 230, 299, 454, 458, 598, 1135, 1145, 1495, 2270, 2290, 2951, 2977, 2990, 5221, 5267, 5902, 5954, 10442, 10534, 14755, 14885, 26105, 26335, 29510, 29770, 51983, 52210, 52670, 67873, 68471, 103966, 135746, 136942, 259915, 339365, 342355, 519830, 675779, 678730, 684710, 1195609, 1351558, 2391218, 3378895, 5978045, 6757790, 11956090, 15542917, 31085834, 77714585, 155429170]

約数ペア:

[(1, 155429170), (2, 77714585), (5, 31085834), (10, 15542917), (13, 11956090), (23, 6757790), (26, 5978045), (46, 3378895), (65, 2391218), (115, 1351558), (130, 1195609), (227, 684710), (229, 678730), (230, 675779), (299, 519830), (454, 342355), (458, 339365), (598, 259915), (1135, 136942), (1145, 135746), (1495, 103966), (2270, 68471), (2290, 67873), (2951, 52670), (2977, 52210), (2990, 51983), (5221, 29770), (5267, 29510), (5902, 26335), (5954, 26105), (10442, 14885), (10534, 14755)]