5630940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 20180160

約数和(自身を除く): 14549220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 109, 123, 126, 140, 164, 180, 205, 210, 218, 246, 252, 287, 315, 327, 369, 410, 420, 436, 492, 545, 574, 615, 630, 654, 738, 763, 820, 861, 981, 1090, 1148, 1230, 1260, 1308, 1435, 1476, 1526, 1635, 1722, 1845, 1962, 2180, 2289, 2460, 2583, 2870, 3052, 3270, 3444, 3690, 3815, 3924, 4305, 4469, 4578, 4905, 5166, 5740, 6540, 6867, 7380, 7630, 8610, 8938, 9156, 9810, 10332, 11445, 12915, 13407, 13734, 15260, 17220, 17876, 19620, 22345, 22890, 25830, 26814, 27468, 31283, 34335, 40221, 44690, 45780, 51660, 53628, 62566, 67035, 68670, 80442, 89380, 93849, 125132, 134070, 137340, 156415, 160884, 187698, 201105, 268140, 281547, 312830, 375396, 402210, 469245, 563094, 625660, 804420, 938490, 1126188, 1407735, 1876980, 2815470, 5630940]

約数ペア:

[(1, 5630940), (2, 2815470), (3, 1876980), (4, 1407735), (5, 1126188), (6, 938490), (7, 804420), (9, 625660), (10, 563094), (12, 469245), (14, 402210), (15, 375396), (18, 312830), (20, 281547), (21, 268140), (28, 201105), (30, 187698), (35, 160884), (36, 156415), (41, 137340), (42, 134070), (45, 125132), (60, 93849), (63, 89380), (70, 80442), (82, 68670), (84, 67035), (90, 62566), (105, 53628), (109, 51660), (123, 45780), (126, 44690), (140, 40221), (164, 34335), (180, 31283), (205, 27468), (210, 26814), (218, 25830), (246, 22890), (252, 22345), (287, 19620), (315, 17876), (327, 17220), (369, 15260), (410, 13734), (420, 13407), (436, 12915), (492, 11445), (545, 10332), (574, 9810), (615, 9156), (630, 8938), (654, 8610), (738, 7630), (763, 7380), (820, 6867), (861, 6540), (981, 5740), (1090, 5166), (1148, 4905), (1230, 4578), (1260, 4469), (1308, 4305), (1435, 3924), (1476, 3815), (1526, 3690), (1635, 3444), (1722, 3270), (1845, 3052), (1962, 2870), (2180, 2583), (2289, 2460)]