74393910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 199180800

約数和(自身を除く): 124786890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 727, 758, 1137, 1454, 1895, 2181, 2274, 3411, 3635, 3790, 4362, 5685, 6543, 6822, 7270, 10233, 10905, 11370, 13086, 17055, 19629, 20466, 21810, 32715, 34110, 39258, 51165, 65430, 98145, 102330, 196290, 275533, 551066, 826599, 1377665, 1653198, 2479797, 2755330, 4132995, 4959594, 7439391, 8265990, 12398985, 14878782, 24797970, 37196955, 74393910]

約数ペア:

[(1, 74393910), (2, 37196955), (3, 24797970), (5, 14878782), (6, 12398985), (9, 8265990), (10, 7439391), (15, 4959594), (18, 4132995), (27, 2755330), (30, 2479797), (45, 1653198), (54, 1377665), (90, 826599), (135, 551066), (270, 275533), (379, 196290), (727, 102330), (758, 98145), (1137, 65430), (1454, 51165), (1895, 39258), (2181, 34110), (2274, 32715), (3411, 21810), (3635, 20466), (3790, 19629), (4362, 17055), (5685, 13086), (6543, 11370), (6822, 10905), (7270, 10233)]