74201130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 199008000

約数和(自身を除く): 124806870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1381, 1791, 1990, 2762, 2985, 3582, 4143, 5373, 5970, 6905, 8286, 8955, 10746, 12429, 13810, 17910, 20715, 24858, 26865, 37287, 41430, 53730, 62145, 74574, 124290, 186435, 274819, 372870, 549638, 824457, 1374095, 1648914, 2473371, 2748190, 4122285, 4946742, 7420113, 8244570, 12366855, 14840226, 24733710, 37100565, 74201130]

約数ペア:

[(1, 74201130), (2, 37100565), (3, 24733710), (5, 14840226), (6, 12366855), (9, 8244570), (10, 7420113), (15, 4946742), (18, 4122285), (27, 2748190), (30, 2473371), (45, 1648914), (54, 1374095), (90, 824457), (135, 549638), (199, 372870), (270, 274819), (398, 186435), (597, 124290), (995, 74574), (1194, 62145), (1381, 53730), (1791, 41430), (1990, 37287), (2762, 26865), (2985, 24858), (3582, 20715), (4143, 17910), (5373, 13810), (5970, 12429), (6905, 10746), (8286, 8955)]