151354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13003}}^1$

素因数の和:13114

約数の個数: 64

約数和(自身を含む): 458781120

約数和(自身を除く): 307426200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 13003, 26006, 39009, 52012, 65015, 78018, 104024, 130030, 156036, 195045, 260060, 312072, 390090, 520120, 780180, 1261291, 1560360, 2522582, 3783873, 5045164, 6306455, 7567746, 10090328, 12612910, 15135492, 18919365, 25225820, 30270984, 37838730, 50451640, 75677460, 151354920]

約数ペア:

[(1, 151354920), (2, 75677460), (3, 50451640), (4, 37838730), (5, 30270984), (6, 25225820), (8, 18919365), (10, 15135492), (12, 12612910), (15, 10090328), (20, 7567746), (24, 6306455), (30, 5045164), (40, 3783873), (60, 2522582), (97, 1560360), (120, 1261291), (194, 780180), (291, 520120), (388, 390090), (485, 312072), (582, 260060), (776, 195045), (970, 156036), (1164, 130030), (1455, 104024), (1940, 78018), (2328, 65015), (2910, 52012), (3880, 39009), (5820, 26006), (11640, 13003)]