13040700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 72

約数和(自身を含む): 39966192

約数和(自身を除く): 26925492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 2557, 5100, 5114, 7671, 10228, 12785, 15342, 25570, 30684, 38355, 43469, 51140, 63925, 76710, 86938, 127850, 130407, 153420, 173876, 191775, 217345, 255700, 260814, 383550, 434690, 521628, 652035, 767100, 869380, 1086725, 1304070, 2173450, 2608140, 3260175, 4346900, 6520350, 13040700]

約数ペア:

[(1, 13040700), (2, 6520350), (3, 4346900), (4, 3260175), (5, 2608140), (6, 2173450), (10, 1304070), (12, 1086725), (15, 869380), (17, 767100), (20, 652035), (25, 521628), (30, 434690), (34, 383550), (50, 260814), (51, 255700), (60, 217345), (68, 191775), (75, 173876), (85, 153420), (100, 130407), (102, 127850), (150, 86938), (170, 76710), (204, 63925), (255, 51140), (300, 43469), (340, 38355), (425, 30684), (510, 25570), (850, 15342), (1020, 12785), (1275, 10228), (1700, 7671), (2550, 5114), (2557, 5100)]