23318200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 55978560

約数和(自身を除く): 32660360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 3761, 6200, 7522, 15044, 18805, 30088, 37610, 75220, 94025, 116591, 150440, 188050, 233182, 376100, 466364, 582955, 752200, 932728, 1165910, 2331820, 2914775, 4663640, 5829550, 11659100, 23318200]

約数ペア:

[(1, 23318200), (2, 11659100), (4, 5829550), (5, 4663640), (8, 2914775), (10, 2331820), (20, 1165910), (25, 932728), (31, 752200), (40, 582955), (50, 466364), (62, 376100), (100, 233182), (124, 188050), (155, 150440), (200, 116591), (248, 94025), (310, 75220), (620, 37610), (775, 30088), (1240, 18805), (1550, 15044), (3100, 7522), (3761, 6200)]