101891010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 265410432

約数和(自身を除く): 163519422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 1907, 2055, 3562, 3814, 4110, 5343, 5721, 8905, 9535, 10686, 11442, 17810, 19070, 24791, 26715, 28605, 49582, 53430, 57210, 74373, 123955, 148746, 247910, 261259, 371865, 522518, 743730, 783777, 1306295, 1567554, 2612590, 3396367, 3918885, 6792734, 7837770, 10189101, 16981835, 20378202, 33963670, 50945505, 101891010]

約数ペア:

[(1, 101891010), (2, 50945505), (3, 33963670), (5, 20378202), (6, 16981835), (10, 10189101), (13, 7837770), (15, 6792734), (26, 3918885), (30, 3396367), (39, 2612590), (65, 1567554), (78, 1306295), (130, 783777), (137, 743730), (195, 522518), (274, 371865), (390, 261259), (411, 247910), (685, 148746), (822, 123955), (1370, 74373), (1781, 57210), (1907, 53430), (2055, 49582), (3562, 28605), (3814, 26715), (4110, 24791), (5343, 19070), (5721, 17810), (8905, 11442), (9535, 10686)]