375972690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 920678400

約数和(自身を除く): 544705710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 199, 213, 355, 398, 426, 597, 710, 887, 995, 1065, 1194, 1774, 1990, 2130, 2661, 2985, 4435, 5322, 5970, 8870, 13305, 14129, 26610, 28258, 42387, 62977, 70645, 84774, 125954, 141290, 176513, 188931, 211935, 314885, 353026, 377862, 423870, 529539, 629770, 882565, 944655, 1059078, 1765130, 1889310, 2647695, 5295390, 12532423, 25064846, 37597269, 62662115, 75194538, 125324230, 187986345, 375972690]

約数ペア:

[(1, 375972690), (2, 187986345), (3, 125324230), (5, 75194538), (6, 62662115), (10, 37597269), (15, 25064846), (30, 12532423), (71, 5295390), (142, 2647695), (199, 1889310), (213, 1765130), (355, 1059078), (398, 944655), (426, 882565), (597, 629770), (710, 529539), (887, 423870), (995, 377862), (1065, 353026), (1194, 314885), (1774, 211935), (1990, 188931), (2130, 176513), (2661, 141290), (2985, 125954), (4435, 84774), (5322, 70645), (5970, 62977), (8870, 42387), (13305, 28258), (14129, 26610)]