73448910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1367}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 123543090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1367, 1791, 1990, 2734, 2985, 3582, 4101, 5373, 5970, 6835, 8202, 8955, 10746, 12303, 13670, 17910, 20505, 24606, 26865, 36909, 41010, 53730, 61515, 73818, 123030, 184545, 272033, 369090, 544066, 816099, 1360165, 1632198, 2448297, 2720330, 4080495, 4896594, 7344891, 8160990, 12241485, 14689782, 24482970, 36724455, 73448910]

約数ペア:

[(1, 73448910), (2, 36724455), (3, 24482970), (5, 14689782), (6, 12241485), (9, 8160990), (10, 7344891), (15, 4896594), (18, 4080495), (27, 2720330), (30, 2448297), (45, 1632198), (54, 1360165), (90, 816099), (135, 544066), (199, 369090), (270, 272033), (398, 184545), (597, 123030), (995, 73818), (1194, 61515), (1367, 53730), (1791, 41010), (1990, 36909), (2734, 26865), (2985, 24606), (3582, 20505), (4101, 17910), (5373, 13670), (5970, 12303), (6835, 10746), (8202, 8955)]