86847540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 281788416

約数和(自身を除く): 194940876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 47, 52, 60, 65, 69, 78, 92, 94, 103, 115, 130, 138, 141, 156, 188, 195, 206, 230, 235, 260, 276, 282, 299, 309, 345, 390, 412, 460, 470, 515, 564, 598, 611, 618, 690, 705, 780, 897, 940, 1030, 1081, 1196, 1222, 1236, 1339, 1380, 1410, 1495, 1545, 1794, 1833, 2060, 2162, 2369, 2444, 2678, 2820, 2990, 3055, 3090, 3243, 3588, 3666, 4017, 4324, 4485, 4738, 4841, 5356, 5405, 5980, 6110, 6180, 6486, 6695, 7107, 7332, 8034, 8970, 9165, 9476, 9682, 10810, 11845, 12220, 12972, 13390, 14053, 14214, 14523, 16068, 16215, 17940, 18330, 19364, 20085, 21620, 23690, 24205, 26780, 28106, 28428, 29046, 30797, 32430, 35535, 36660, 40170, 42159, 47380, 48410, 56212, 58092, 61594, 62933, 64860, 70265, 71070, 72615, 80340, 84318, 92391, 96820, 111343, 123188, 125866, 140530, 142140, 145230, 153985, 168636, 184782, 188799, 210795, 222686, 251732, 281060, 290460, 307970, 314665, 334029, 369564, 377598, 421590, 445372, 461955, 556715, 615940, 629330, 668058, 755196, 843180, 923910, 943995, 1113430, 1258660, 1336116, 1447459, 1670145, 1847820, 1887990, 2226860, 2894918, 3340290, 3775980, 4342377, 5789836, 6680580, 7237295, 8684754, 14474590, 17369508, 21711885, 28949180, 43423770, 86847540]

約数ペア:

[(1, 86847540), (2, 43423770), (3, 28949180), (4, 21711885), (5, 17369508), (6, 14474590), (10, 8684754), (12, 7237295), (13, 6680580), (15, 5789836), (20, 4342377), (23, 3775980), (26, 3340290), (30, 2894918), (39, 2226860), (46, 1887990), (47, 1847820), (52, 1670145), (60, 1447459), (65, 1336116), (69, 1258660), (78, 1113430), (92, 943995), (94, 923910), (103, 843180), (115, 755196), (130, 668058), (138, 629330), (141, 615940), (156, 556715), (188, 461955), (195, 445372), (206, 421590), (230, 377598), (235, 369564), (260, 334029), (276, 314665), (282, 307970), (299, 290460), (309, 281060), (345, 251732), (390, 222686), (412, 210795), (460, 188799), (470, 184782), (515, 168636), (564, 153985), (598, 145230), (611, 142140), (618, 140530), (690, 125866), (705, 123188), (780, 111343), (897, 96820), (940, 92391), (1030, 84318), (1081, 80340), (1196, 72615), (1222, 71070), (1236, 70265), (1339, 64860), (1380, 62933), (1410, 61594), (1495, 58092), (1545, 56212), (1794, 48410), (1833, 47380), (2060, 42159), (2162, 40170), (2369, 36660), (2444, 35535), (2678, 32430), (2820, 30797), (2990, 29046), (3055, 28428), (3090, 28106), (3243, 26780), (3588, 24205), (3666, 23690), (4017, 21620), (4324, 20085), (4485, 19364), (4738, 18330), (4841, 17940), (5356, 16215), (5405, 16068), (5980, 14523), (6110, 14214), (6180, 14053), (6486, 13390), (6695, 12972), (7107, 12220), (7332, 11845), (8034, 10810), (8970, 9682), (9165, 9476)]