20014200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11119}}^1$

素因数の和:11141

約数の個数: 72

約数和(自身を含む): 67220400

約数和(自身を除く): 47206200

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, 11119, 22238, 33357, 44476, 55595, 66714, 88952, 100071, 111190, 133428, 166785, 200142, 222380, 266856, 277975, 333570, 400284, 444760, 500355, 555950, 667140, 800568, 833925, 1000710, 1111900, 1334280, 1667850, 2001420, 2223800, 2501775, 3335700, 4002840, 5003550, 6671400, 10007100, 20014200]

約数ペア:

[(1, 20014200), (2, 10007100), (3, 6671400), (4, 5003550), (5, 4002840), (6, 3335700), (8, 2501775), (9, 2223800), (10, 2001420), (12, 1667850), (15, 1334280), (18, 1111900), (20, 1000710), (24, 833925), (25, 800568), (30, 667140), (36, 555950), (40, 500355), (45, 444760), (50, 400284), (60, 333570), (72, 277975), (75, 266856), (90, 222380), (100, 200142), (120, 166785), (150, 133428), (180, 111190), (200, 100071), (225, 88952), (300, 66714), (360, 55595), (450, 44476), (600, 33357), (900, 22238), (1800, 11119)]