6327100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 15360128

約数和(自身を除く): 9033028

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 157, 260, 310, 314, 325, 403, 620, 628, 650, 775, 785, 806, 1300, 1550, 1570, 1612, 2015, 2041, 3100, 3140, 3925, 4030, 4082, 4867, 7850, 8060, 8164, 9734, 10075, 10205, 15700, 19468, 20150, 20410, 24335, 40300, 40820, 48670, 51025, 63271, 97340, 102050, 121675, 126542, 204100, 243350, 253084, 316355, 486700, 632710, 1265420, 1581775, 3163550, 6327100]

約数ペア:

[(1, 6327100), (2, 3163550), (4, 1581775), (5, 1265420), (10, 632710), (13, 486700), (20, 316355), (25, 253084), (26, 243350), (31, 204100), (50, 126542), (52, 121675), (62, 102050), (65, 97340), (100, 63271), (124, 51025), (130, 48670), (155, 40820), (157, 40300), (260, 24335), (310, 20410), (314, 20150), (325, 19468), (403, 15700), (620, 10205), (628, 10075), (650, 9734), (775, 8164), (785, 8060), (806, 7850), (1300, 4867), (1550, 4082), (1570, 4030), (1612, 3925), (2015, 3140), (2041, 3100)]