252013260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 733888512

約数和(自身を除く): 481875252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 157, 186, 310, 314, 372, 465, 471, 620, 628, 785, 863, 930, 942, 1570, 1726, 1860, 1884, 2355, 2589, 3140, 3452, 4315, 4710, 4867, 5178, 8630, 9420, 9734, 10356, 12945, 14601, 17260, 19468, 24335, 25890, 26753, 29202, 48670, 51780, 53506, 58404, 73005, 80259, 97340, 107012, 133765, 135491, 146010, 160518, 267530, 270982, 292020, 321036, 401295, 406473, 535060, 541964, 677455, 802590, 812946, 1354910, 1605180, 1625892, 2032365, 2709820, 4064730, 4200221, 8129460, 8400442, 12600663, 16800884, 21001105, 25201326, 42002210, 50402652, 63003315, 84004420, 126006630, 252013260]

約数ペア:

[(1, 252013260), (2, 126006630), (3, 84004420), (4, 63003315), (5, 50402652), (6, 42002210), (10, 25201326), (12, 21001105), (15, 16800884), (20, 12600663), (30, 8400442), (31, 8129460), (60, 4200221), (62, 4064730), (93, 2709820), (124, 2032365), (155, 1625892), (157, 1605180), (186, 1354910), (310, 812946), (314, 802590), (372, 677455), (465, 541964), (471, 535060), (620, 406473), (628, 401295), (785, 321036), (863, 292020), (930, 270982), (942, 267530), (1570, 160518), (1726, 146010), (1860, 135491), (1884, 133765), (2355, 107012), (2589, 97340), (3140, 80259), (3452, 73005), (4315, 58404), (4710, 53506), (4867, 51780), (5178, 48670), (8630, 29202), (9420, 26753), (9734, 25890), (10356, 24335), (12945, 19468), (14601, 17260)]