73772400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4763

約数の個数: 120

約数和(自身を含む): 254549680

約数和(自身を除く): 180777280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4729, 5200, 7800, 9458, 14187, 15600, 18916, 23645, 28374, 37832, 47290, 56748, 61477, 70935, 75664, 94580, 113496, 118225, 122954, 141870, 184431, 189160, 226992, 236450, 245908, 283740, 307385, 354675, 368862, 378320, 472900, 491816, 567480, 614770, 709350, 737724, 922155, 945800, 983632, 1134960, 1229540, 1418700, 1475448, 1536925, 1844310, 1891600, 2459080, 2837400, 2950896, 3073850, 3688620, 4610775, 4918160, 5674800, 6147700, 7377240, 9221550, 12295400, 14754480, 18443100, 24590800, 36886200, 73772400]

約数ペア:

[(1, 73772400), (2, 36886200), (3, 24590800), (4, 18443100), (5, 14754480), (6, 12295400), (8, 9221550), (10, 7377240), (12, 6147700), (13, 5674800), (15, 4918160), (16, 4610775), (20, 3688620), (24, 3073850), (25, 2950896), (26, 2837400), (30, 2459080), (39, 1891600), (40, 1844310), (48, 1536925), (50, 1475448), (52, 1418700), (60, 1229540), (65, 1134960), (75, 983632), (78, 945800), (80, 922155), (100, 737724), (104, 709350), (120, 614770), (130, 567480), (150, 491816), (156, 472900), (195, 378320), (200, 368862), (208, 354675), (240, 307385), (260, 283740), (300, 245908), (312, 236450), (325, 226992), (390, 189160), (400, 184431), (520, 141870), (600, 122954), (624, 118225), (650, 113496), (780, 94580), (975, 75664), (1040, 70935), (1200, 61477), (1300, 56748), (1560, 47290), (1950, 37832), (2600, 28374), (3120, 23645), (3900, 18916), (4729, 15600), (5200, 14187), (7800, 9458)]