2590200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1439}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 8704800

約数和(自身を除く): 6114600

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, 1439, 1800, 2878, 4317, 5756, 7195, 8634, 11512, 12951, 14390, 17268, 21585, 25902, 28780, 34536, 35975, 43170, 51804, 57560, 64755, 71950, 86340, 103608, 107925, 129510, 143900, 172680, 215850, 259020, 287800, 323775, 431700, 518040, 647550, 863400, 1295100, 2590200]

約数ペア:

[(1, 2590200), (2, 1295100), (3, 863400), (4, 647550), (5, 518040), (6, 431700), (8, 323775), (9, 287800), (10, 259020), (12, 215850), (15, 172680), (18, 143900), (20, 129510), (24, 107925), (25, 103608), (30, 86340), (36, 71950), (40, 64755), (45, 57560), (50, 51804), (60, 43170), (72, 35975), (75, 34536), (90, 28780), (100, 25902), (120, 21585), (150, 17268), (180, 14390), (200, 12951), (225, 11512), (300, 8634), (360, 7195), (450, 5756), (600, 4317), (900, 2878), (1439, 1800)]