220605600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5447

約数の個数: 144

約数和(自身を含む): 760451328

約数和(自身を除く): 539845728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 5407, 6800, 8160, 10200, 10814, 13600, 16221, 20400, 21628, 27035, 32442, 40800, 43256, 54070, 64884, 81105, 86512, 91919, 108140, 129768, 135175, 162210, 173024, 183838, 216280, 259536, 270350, 275757, 324420, 367676, 405525, 432560, 459595, 519072, 540700, 551514, 648840, 735352, 811050, 865120, 919190, 1081400, 1103028, 1297680, 1378785, 1470704, 1622100, 1838380, 2162800, 2206056, 2297975, 2595360, 2757570, 2941408, 3244200, 3676760, 4325600, 4412112, 4595950, 5515140, 6488400, 6893925, 7353520, 8824224, 9191900, 11030280, 12976800, 13787850, 14707040, 18383800, 22060560, 27575700, 36767600, 44121120, 55151400, 73535200, 110302800, 220605600]

約数ペア:

[(1, 220605600), (2, 110302800), (3, 73535200), (4, 55151400), (5, 44121120), (6, 36767600), (8, 27575700), (10, 22060560), (12, 18383800), (15, 14707040), (16, 13787850), (17, 12976800), (20, 11030280), (24, 9191900), (25, 8824224), (30, 7353520), (32, 6893925), (34, 6488400), (40, 5515140), (48, 4595950), (50, 4412112), (51, 4325600), (60, 3676760), (68, 3244200), (75, 2941408), (80, 2757570), (85, 2595360), (96, 2297975), (100, 2206056), (102, 2162800), (120, 1838380), (136, 1622100), (150, 1470704), (160, 1378785), (170, 1297680), (200, 1103028), (204, 1081400), (240, 919190), (255, 865120), (272, 811050), (300, 735352), (340, 648840), (400, 551514), (408, 540700), (425, 519072), (480, 459595), (510, 432560), (544, 405525), (600, 367676), (680, 324420), (800, 275757), (816, 270350), (850, 259536), (1020, 216280), (1200, 183838), (1275, 173024), (1360, 162210), (1632, 135175), (1700, 129768), (2040, 108140), (2400, 91919), (2550, 86512), (2720, 81105), (3400, 64884), (4080, 54070), (5100, 43256), (5407, 40800), (6800, 32442), (8160, 27035), (10200, 21628), (10814, 20400), (13600, 16221)]