201320068180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{77491}}^1$

素因数の和:77766

約数の個数: 144

約数和(自身を含む): 538738022592

約数和(自身を除く): 337417954412

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 241, 245, 308, 385, 482, 490, 539, 770, 964, 980, 1078, 1205, 1540, 1687, 2156, 2410, 2651, 2695, 3374, 4820, 5302, 5390, 6748, 8435, 10604, 10780, 11809, 13255, 16870, 18557, 23618, 26510, 33740, 37114, 47236, 53020, 59045, 74228, 77491, 92785, 118090, 129899, 154982, 185570, 236180, 259798, 309964, 371140, 387455, 519596, 542437, 649495, 774910, 852401, 1084874, 1298990, 1549820, 1704802, 2169748, 2597980, 2712185, 3409604, 3797059, 4262005, 5424370, 5966807, 7594118, 8524010, 10848740, 11933614, 15188236, 17048020, 18675331, 18985295, 23867228, 29834035, 37350662, 37970590, 41767649, 59668070, 74701324, 75941180, 83535298, 93376655, 119336140, 130727317, 167070596, 186753310, 205428641, 208838245, 261454634, 373506620, 410857282, 417676490, 522909268, 653636585, 821714564, 835352980, 915091219, 1027143205, 1307273170, 1438000487, 1830182438, 2054286410, 2614546340, 2876000974, 3660364876, 4108572820, 4575456095, 5752001948, 7190002435, 9150912190, 10066003409, 14380004870, 18301824380, 20132006818, 28760009740, 40264013636, 50330017045, 100660034090, 201320068180]

約数ペア:

[(1, 201320068180), (2, 100660034090), (4, 50330017045), (5, 40264013636), (7, 28760009740), (10, 20132006818), (11, 18301824380), (14, 14380004870), (20, 10066003409), (22, 9150912190), (28, 7190002435), (35, 5752001948), (44, 4575456095), (49, 4108572820), (55, 3660364876), (70, 2876000974), (77, 2614546340), (98, 2054286410), (110, 1830182438), (140, 1438000487), (154, 1307273170), (196, 1027143205), (220, 915091219), (241, 835352980), (245, 821714564), (308, 653636585), (385, 522909268), (482, 417676490), (490, 410857282), (539, 373506620), (770, 261454634), (964, 208838245), (980, 205428641), (1078, 186753310), (1205, 167070596), (1540, 130727317), (1687, 119336140), (2156, 93376655), (2410, 83535298), (2651, 75941180), (2695, 74701324), (3374, 59668070), (4820, 41767649), (5302, 37970590), (5390, 37350662), (6748, 29834035), (8435, 23867228), (10604, 18985295), (10780, 18675331), (11809, 17048020), (13255, 15188236), (16870, 11933614), (18557, 10848740), (23618, 8524010), (26510, 7594118), (33740, 5966807), (37114, 5424370), (47236, 4262005), (53020, 3797059), (59045, 3409604), (74228, 2712185), (77491, 2597980), (92785, 2169748), (118090, 1704802), (129899, 1549820), (154982, 1298990), (185570, 1084874), (236180, 852401), (259798, 774910), (309964, 649495), (371140, 542437), (387455, 519596)]