205630200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 700736400

約数和(自身を除く): 495106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1609, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3218, 3550, 4260, 4827, 5112, 5325, 6390, 6436, 7100, 8045, 8520, 9654, 10650, 12780, 12872, 14200, 14481, 15975, 16090, 19308, 21300, 24135, 25560, 28962, 31950, 32180, 38616, 40225, 42600, 48270, 57924, 63900, 64360, 72405, 80450, 96540, 114239, 115848, 120675, 127800, 144810, 160900, 193080, 228478, 241350, 289620, 321800, 342717, 362025, 456956, 482700, 571195, 579240, 685434, 724050, 913912, 965400, 1028151, 1142390, 1370868, 1448100, 1713585, 2056302, 2284780, 2741736, 2855975, 2896200, 3427170, 4112604, 4569560, 5140755, 5711950, 6854340, 8225208, 8567925, 10281510, 11423900, 13708680, 17135850, 20563020, 22847800, 25703775, 34271700, 41126040, 51407550, 68543400, 102815100, 205630200]

約数ペア:

[(1, 205630200), (2, 102815100), (3, 68543400), (4, 51407550), (5, 41126040), (6, 34271700), (8, 25703775), (9, 22847800), (10, 20563020), (12, 17135850), (15, 13708680), (18, 11423900), (20, 10281510), (24, 8567925), (25, 8225208), (30, 6854340), (36, 5711950), (40, 5140755), (45, 4569560), (50, 4112604), (60, 3427170), (71, 2896200), (72, 2855975), (75, 2741736), (90, 2284780), (100, 2056302), (120, 1713585), (142, 1448100), (150, 1370868), (180, 1142390), (200, 1028151), (213, 965400), (225, 913912), (284, 724050), (300, 685434), (355, 579240), (360, 571195), (426, 482700), (450, 456956), (568, 362025), (600, 342717), (639, 321800), (710, 289620), (852, 241350), (900, 228478), (1065, 193080), (1278, 160900), (1420, 144810), (1609, 127800), (1704, 120675), (1775, 115848), (1800, 114239), (2130, 96540), (2556, 80450), (2840, 72405), (3195, 64360), (3218, 63900), (3550, 57924), (4260, 48270), (4827, 42600), (5112, 40225), (5325, 38616), (6390, 32180), (6436, 31950), (7100, 28962), (8045, 25560), (8520, 24135), (9654, 21300), (10650, 19308), (12780, 16090), (12872, 15975), (14200, 14481)]