42729000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{14243}}^1$

素因数の和:14267

約数の個数: 64

約数和(自身を含む): 133323840

約数和(自身を除く): 90594840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 14243, 28486, 42729, 56972, 71215, 85458, 113944, 142430, 170916, 213645, 284860, 341832, 356075, 427290, 569720, 712150, 854580, 1068225, 1424300, 1709160, 1780375, 2136450, 2848600, 3560750, 4272900, 5341125, 7121500, 8545800, 10682250, 14243000, 21364500, 42729000]

約数ペア:

[(1, 42729000), (2, 21364500), (3, 14243000), (4, 10682250), (5, 8545800), (6, 7121500), (8, 5341125), (10, 4272900), (12, 3560750), (15, 2848600), (20, 2136450), (24, 1780375), (25, 1709160), (30, 1424300), (40, 1068225), (50, 854580), (60, 712150), (75, 569720), (100, 427290), (120, 356075), (125, 341832), (150, 284860), (200, 213645), (250, 170916), (300, 142430), (375, 113944), (500, 85458), (600, 71215), (750, 56972), (1000, 42729), (1500, 28486), (3000, 14243)]