40890600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{22717}}^1$

素因数の和:22739

約数の個数: 72

約数和(自身を含む): 137330310

約数和(自身を除く): 96439710

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 22717, 45434, 68151, 90868, 113585, 136302, 181736, 204453, 227170, 272604, 340755, 408906, 454340, 545208, 567925, 681510, 817812, 908680, 1022265, 1135850, 1363020, 1635624, 1703775, 2044530, 2271700, 2726040, 3407550, 4089060, 4543400, 5111325, 6815100, 8178120, 10222650, 13630200, 20445300, 40890600]

約数ペア:

[(1, 40890600), (2, 20445300), (3, 13630200), (4, 10222650), (5, 8178120), (6, 6815100), (8, 5111325), (9, 4543400), (10, 4089060), (12, 3407550), (15, 2726040), (18, 2271700), (20, 2044530), (24, 1703775), (25, 1635624), (30, 1363020), (36, 1135850), (40, 1022265), (45, 908680), (50, 817812), (60, 681510), (72, 567925), (75, 545208), (90, 454340), (100, 408906), (120, 340755), (150, 272604), (180, 227170), (200, 204453), (225, 181736), (300, 136302), (360, 113585), (450, 90868), (600, 68151), (900, 45434), (1800, 22717)]