222518400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 192

約数和(自身を含む): 789741120

約数和(自身を除く): 567222720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1783, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3566, 3900, 4160, 4800, 4992, 5200, 5349, 6240, 7132, 7800, 8320, 8915, 9600, 10400, 10698, 12480, 14264, 15600, 17830, 20800, 21396, 23179, 24960, 26745, 28528, 31200, 35660, 41600, 42792, 44575, 46358, 53490, 57056, 62400, 69537, 71320, 85584, 89150, 92716, 106980, 114112, 115895, 124800, 133725, 139074, 142640, 171168, 178300, 185432, 213960, 228224, 231790, 267450, 278148, 285280, 342336, 347685, 356600, 370864, 427920, 463580, 534900, 556296, 570560, 579475, 684672, 695370, 713200, 741728, 855840, 927160, 1069800, 1112592, 1141120, 1158950, 1390740, 1426400, 1483456, 1711680, 1738425, 1854320, 2139600, 2225184, 2317900, 2781480, 2852800, 2966912, 3423360, 3476850, 3708640, 4279200, 4450368, 4635800, 5562960, 5705600, 6953700, 7417280, 8558400, 8900736, 9271600, 11125920, 13907400, 14834560, 17116800, 18543200, 22251840, 27814800, 37086400, 44503680, 55629600, 74172800, 111259200, 222518400]

約数ペア:

[(1, 222518400), (2, 111259200), (3, 74172800), (4, 55629600), (5, 44503680), (6, 37086400), (8, 27814800), (10, 22251840), (12, 18543200), (13, 17116800), (15, 14834560), (16, 13907400), (20, 11125920), (24, 9271600), (25, 8900736), (26, 8558400), (30, 7417280), (32, 6953700), (39, 5705600), (40, 5562960), (48, 4635800), (50, 4450368), (52, 4279200), (60, 3708640), (64, 3476850), (65, 3423360), (75, 2966912), (78, 2852800), (80, 2781480), (96, 2317900), (100, 2225184), (104, 2139600), (120, 1854320), (128, 1738425), (130, 1711680), (150, 1483456), (156, 1426400), (160, 1390740), (192, 1158950), (195, 1141120), (200, 1112592), (208, 1069800), (240, 927160), (260, 855840), (300, 741728), (312, 713200), (320, 695370), (325, 684672), (384, 579475), (390, 570560), (400, 556296), (416, 534900), (480, 463580), (520, 427920), (600, 370864), (624, 356600), (640, 347685), (650, 342336), (780, 285280), (800, 278148), (832, 267450), (960, 231790), (975, 228224), (1040, 213960), (1200, 185432), (1248, 178300), (1300, 171168), (1560, 142640), (1600, 139074), (1664, 133725), (1783, 124800), (1920, 115895), (1950, 114112), (2080, 106980), (2400, 92716), (2496, 89150), (2600, 85584), (3120, 71320), (3200, 69537), (3566, 62400), (3900, 57056), (4160, 53490), (4800, 46358), (4992, 44575), (5200, 42792), (5349, 41600), (6240, 35660), (7132, 31200), (7800, 28528), (8320, 26745), (8915, 24960), (9600, 23179), (10400, 21396), (10698, 20800), (12480, 17830), (14264, 15600)]