174250260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5939}}^1$

素因数の和:6117

約数の個数: 72

約数和(自身を含む): 531891360

約数和(自身を除く): 357641100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 5939, 7335, 9780, 11878, 14670, 17817, 23756, 29340, 29695, 35634, 53451, 59390, 71268, 89085, 106902, 118780, 178170, 213804, 267255, 356340, 534510, 968057, 1069020, 1936114, 2904171, 3872228, 4840285, 5808342, 8712513, 9680570, 11616684, 14520855, 17425026, 19361140, 29041710, 34850052, 43562565, 58083420, 87125130, 174250260]

約数ペア:

[(1, 174250260), (2, 87125130), (3, 58083420), (4, 43562565), (5, 34850052), (6, 29041710), (9, 19361140), (10, 17425026), (12, 14520855), (15, 11616684), (18, 9680570), (20, 8712513), (30, 5808342), (36, 4840285), (45, 3872228), (60, 2904171), (90, 1936114), (163, 1069020), (180, 968057), (326, 534510), (489, 356340), (652, 267255), (815, 213804), (978, 178170), (1467, 118780), (1630, 106902), (1956, 89085), (2445, 71268), (2934, 59390), (3260, 53451), (4890, 35634), (5868, 29695), (5939, 29340), (7335, 23756), (9780, 17817), (11878, 14670)]