129690150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{20107}}^1$

素因数の和:20165

約数の個数: 48

約数和(自身を含む): 329127744

約数和(自身を除く): 199437594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 502675, 603210, 864601, 1005350, 1508025, 1729202, 2593803, 3016050, 4323005, 5187606, 8646010, 12969015, 21615025, 25938030, 43230050, 64845075, 129690150]

約数ペア:

[(1, 129690150), (2, 64845075), (3, 43230050), (5, 25938030), (6, 21615025), (10, 12969015), (15, 8646010), (25, 5187606), (30, 4323005), (43, 3016050), (50, 2593803), (75, 1729202), (86, 1508025), (129, 1005350), (150, 864601), (215, 603210), (258, 502675), (430, 301605), (645, 201070), (1075, 120642), (1290, 100535), (2150, 60321), (3225, 40214), (6450, 20107)]