112215000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{7481}}^1$

素因数の和:7510

約数の個数: 80

約数和(自身を含む): 350606520

約数和(自身を除く): 238391520

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, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7481, 7500, 14962, 15000, 22443, 29924, 37405, 44886, 59848, 74810, 89772, 112215, 149620, 179544, 187025, 224430, 299240, 374050, 448860, 561075, 748100, 897720, 935125, 1122150, 1496200, 1870250, 2244300, 2805375, 3740500, 4488600, 4675625, 5610750, 7481000, 9351250, 11221500, 14026875, 18702500, 22443000, 28053750, 37405000, 56107500, 112215000]

約数ペア:

[(1, 112215000), (2, 56107500), (3, 37405000), (4, 28053750), (5, 22443000), (6, 18702500), (8, 14026875), (10, 11221500), (12, 9351250), (15, 7481000), (20, 5610750), (24, 4675625), (25, 4488600), (30, 3740500), (40, 2805375), (50, 2244300), (60, 1870250), (75, 1496200), (100, 1122150), (120, 935125), (125, 897720), (150, 748100), (200, 561075), (250, 448860), (300, 374050), (375, 299240), (500, 224430), (600, 187025), (625, 179544), (750, 149620), (1000, 112215), (1250, 89772), (1500, 74810), (1875, 59848), (2500, 44886), (3000, 37405), (3750, 29924), (5000, 22443), (7481, 15000), (7500, 14962)]