28600200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15889}}^1$

素因数の和:15911

約数の個数: 72

約数和(自身を含む): 96055050

約数和(自身を除く): 67454850

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, 15889, 31778, 47667, 63556, 79445, 95334, 127112, 143001, 158890, 190668, 238335, 286002, 317780, 381336, 397225, 476670, 572004, 635560, 715005, 794450, 953340, 1144008, 1191675, 1430010, 1588900, 1906680, 2383350, 2860020, 3177800, 3575025, 4766700, 5720040, 7150050, 9533400, 14300100, 28600200]

約数ペア:

[(1, 28600200), (2, 14300100), (3, 9533400), (4, 7150050), (5, 5720040), (6, 4766700), (8, 3575025), (9, 3177800), (10, 2860020), (12, 2383350), (15, 1906680), (18, 1588900), (20, 1430010), (24, 1191675), (25, 1144008), (30, 953340), (36, 794450), (40, 715005), (45, 635560), (50, 572004), (60, 476670), (72, 397225), (75, 381336), (90, 317780), (100, 286002), (120, 238335), (150, 190668), (180, 158890), (200, 143001), (225, 127112), (300, 95334), (360, 79445), (450, 63556), (600, 47667), (900, 31778), (1800, 15889)]