66814800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4317

約数の個数: 120

約数和(自身を含む): 230547744

約数和(自身を除く): 163732944

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, 4283, 5200, 7800, 8566, 12849, 15600, 17132, 21415, 25698, 34264, 42830, 51396, 55679, 64245, 68528, 85660, 102792, 107075, 111358, 128490, 167037, 171320, 205584, 214150, 222716, 256980, 278395, 321225, 334074, 342640, 428300, 445432, 513960, 556790, 642450, 668148, 835185, 856600, 890864, 1027920, 1113580, 1284900, 1336296, 1391975, 1670370, 1713200, 2227160, 2569800, 2672592, 2783950, 3340740, 4175925, 4454320, 5139600, 5567900, 6681480, 8351850, 11135800, 13362960, 16703700, 22271600, 33407400, 66814800]

約数ペア:

[(1, 66814800), (2, 33407400), (3, 22271600), (4, 16703700), (5, 13362960), (6, 11135800), (8, 8351850), (10, 6681480), (12, 5567900), (13, 5139600), (15, 4454320), (16, 4175925), (20, 3340740), (24, 2783950), (25, 2672592), (26, 2569800), (30, 2227160), (39, 1713200), (40, 1670370), (48, 1391975), (50, 1336296), (52, 1284900), (60, 1113580), (65, 1027920), (75, 890864), (78, 856600), (80, 835185), (100, 668148), (104, 642450), (120, 556790), (130, 513960), (150, 445432), (156, 428300), (195, 342640), (200, 334074), (208, 321225), (240, 278395), (260, 256980), (300, 222716), (312, 214150), (325, 205584), (390, 171320), (400, 167037), (520, 128490), (600, 111358), (624, 107075), (650, 102792), (780, 85660), (975, 68528), (1040, 64245), (1200, 55679), (1300, 51396), (1560, 42830), (1950, 34264), (2600, 25698), (3120, 21415), (3900, 17132), (4283, 15600), (5200, 12849), (7800, 8566)]