67900380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66569}}^1$

素因数の和:66598

約数の個数: 48

約数和(自身を含む): 201307680

約数和(自身を除く): 133407300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 66569, 133138, 199707, 266276, 332845, 399414, 665690, 798828, 998535, 1131673, 1331380, 1997070, 2263346, 3395019, 3994140, 4526692, 5658365, 6790038, 11316730, 13580076, 16975095, 22633460, 33950190, 67900380]

約数ペア:

[(1, 67900380), (2, 33950190), (3, 22633460), (4, 16975095), (5, 13580076), (6, 11316730), (10, 6790038), (12, 5658365), (15, 4526692), (17, 3994140), (20, 3395019), (30, 2263346), (34, 1997070), (51, 1331380), (60, 1131673), (68, 998535), (85, 798828), (102, 665690), (170, 399414), (204, 332845), (255, 266276), (340, 199707), (510, 133138), (1020, 66569)]