186858210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3568

約数の個数: 128

約数和(自身を含む): 583593984

約数和(自身を除く): 396735774

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3517, 3542, 3795, 4830, 5313, 7034, 7590, 8855, 10551, 10626, 17585, 17710, 21102, 24619, 26565, 35170, 38687, 49238, 52755, 53130, 73857, 77374, 80891, 105510, 116061, 123095, 147714, 161782, 193435, 232122, 242673, 246190, 270809, 369285, 386870, 404455, 485346, 541618, 566237, 580305, 738570, 808910, 812427, 889801, 1132474, 1160610, 1213365, 1354045, 1624854, 1698711, 1779602, 2426730, 2669403, 2708090, 2831185, 3397422, 4062135, 4449005, 5338806, 5662370, 6228607, 8124270, 8493555, 8898010, 12457214, 13347015, 16987110, 18685821, 26694030, 31143035, 37371642, 62286070, 93429105, 186858210]

約数ペア:

[(1, 186858210), (2, 93429105), (3, 62286070), (5, 37371642), (6, 31143035), (7, 26694030), (10, 18685821), (11, 16987110), (14, 13347015), (15, 12457214), (21, 8898010), (22, 8493555), (23, 8124270), (30, 6228607), (33, 5662370), (35, 5338806), (42, 4449005), (46, 4062135), (55, 3397422), (66, 2831185), (69, 2708090), (70, 2669403), (77, 2426730), (105, 1779602), (110, 1698711), (115, 1624854), (138, 1354045), (154, 1213365), (161, 1160610), (165, 1132474), (210, 889801), (230, 812427), (231, 808910), (253, 738570), (322, 580305), (330, 566237), (345, 541618), (385, 485346), (462, 404455), (483, 386870), (506, 369285), (690, 270809), (759, 246190), (770, 242673), (805, 232122), (966, 193435), (1155, 161782), (1265, 147714), (1518, 123095), (1610, 116061), (1771, 105510), (2310, 80891), (2415, 77374), (2530, 73857), (3517, 53130), (3542, 52755), (3795, 49238), (4830, 38687), (5313, 35170), (7034, 26565), (7590, 24619), (8855, 21102), (10551, 17710), (10626, 17585)]