201656555070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 494622277632

約数和(自身を除く): 292965722562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 251, 347, 355, 426, 502, 694, 710, 753, 1041, 1065, 1087, 1255, 1506, 1735, 2082, 2130, 2174, 2510, 3261, 3470, 3765, 5205, 5435, 6522, 7530, 10410, 10870, 16305, 17821, 24637, 32610, 35642, 49274, 53463, 73911, 77177, 87097, 89105, 106926, 123185, 147822, 154354, 174194, 178210, 231531, 246370, 261291, 267315, 272837, 369555, 377189, 385885, 435485, 463062, 522582, 534630, 545674, 739110, 754378, 771770, 818511, 870970, 1131567, 1157655, 1306455, 1364185, 1637022, 1885945, 2263134, 2315310, 2612910, 2728370, 3771890, 4092555, 5657835, 6183887, 8185110, 11315670, 12367774, 18551661, 19371427, 26780419, 30919435, 37103322, 38742854, 53560838, 58114281, 61838870, 80341257, 92758305, 94674439, 96857135, 116228562, 133902095, 160682514, 185516610, 189348878, 193714270, 267804190, 284023317, 290571405, 401706285, 473372195, 568046634, 581142810, 803412570, 946744390, 1420116585, 2840233170, 6721885169, 13443770338, 20165655507, 33609425845, 40331311014, 67218851690, 100828277535, 201656555070]

約数ペア:

[(1, 201656555070), (2, 100828277535), (3, 67218851690), (5, 40331311014), (6, 33609425845), (10, 20165655507), (15, 13443770338), (30, 6721885169), (71, 2840233170), (142, 1420116585), (213, 946744390), (251, 803412570), (347, 581142810), (355, 568046634), (426, 473372195), (502, 401706285), (694, 290571405), (710, 284023317), (753, 267804190), (1041, 193714270), (1065, 189348878), (1087, 185516610), (1255, 160682514), (1506, 133902095), (1735, 116228562), (2082, 96857135), (2130, 94674439), (2174, 92758305), (2510, 80341257), (3261, 61838870), (3470, 58114281), (3765, 53560838), (5205, 38742854), (5435, 37103322), (6522, 30919435), (7530, 26780419), (10410, 19371427), (10870, 18551661), (16305, 12367774), (17821, 11315670), (24637, 8185110), (32610, 6183887), (35642, 5657835), (49274, 4092555), (53463, 3771890), (73911, 2728370), (77177, 2612910), (87097, 2315310), (89105, 2263134), (106926, 1885945), (123185, 1637022), (147822, 1364185), (154354, 1306455), (174194, 1157655), (178210, 1131567), (231531, 870970), (246370, 818511), (261291, 771770), (267315, 754378), (272837, 739110), (369555, 545674), (377189, 534630), (385885, 522582), (435485, 463062)]