213260400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59239}}^1$

素因数の和:59263

約数の個数: 90

約数和(自身を含む): 740085320

約数和(自身を除く): 526824920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 59239, 118478, 177717, 236956, 296195, 355434, 473912, 533151, 592390, 710868, 888585, 947824, 1066302, 1184780, 1421736, 1480975, 1777170, 2132604, 2369560, 2665755, 2843472, 2961950, 3554340, 4265208, 4442925, 4739120, 5331510, 5923900, 7108680, 8530416, 8885850, 10663020, 11847800, 13328775, 14217360, 17771700, 21326040, 23695600, 26657550, 35543400, 42652080, 53315100, 71086800, 106630200, 213260400]

約数ペア:

[(1, 213260400), (2, 106630200), (3, 71086800), (4, 53315100), (5, 42652080), (6, 35543400), (8, 26657550), (9, 23695600), (10, 21326040), (12, 17771700), (15, 14217360), (16, 13328775), (18, 11847800), (20, 10663020), (24, 8885850), (25, 8530416), (30, 7108680), (36, 5923900), (40, 5331510), (45, 4739120), (48, 4442925), (50, 4265208), (60, 3554340), (72, 2961950), (75, 2843472), (80, 2665755), (90, 2369560), (100, 2132604), (120, 1777170), (144, 1480975), (150, 1421736), (180, 1184780), (200, 1066302), (225, 947824), (240, 888585), (300, 710868), (360, 592390), (400, 533151), (450, 473912), (600, 355434), (720, 296195), (900, 236956), (1200, 177717), (1800, 118478), (3600, 59239)]