102554940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 300754944

約数和(自身を除く): 198200004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 705, 820, 887, 940, 1230, 1410, 1774, 1927, 2460, 2661, 2820, 3548, 3854, 4435, 5322, 5781, 7708, 8870, 9635, 10644, 11562, 13305, 17740, 19270, 23124, 26610, 28905, 36367, 38540, 41689, 53220, 57810, 72734, 83378, 109101, 115620, 125067, 145468, 166756, 181835, 208445, 218202, 250134, 363670, 416890, 436404, 500268, 545505, 625335, 727340, 833780, 1091010, 1250670, 1709249, 2182020, 2501340, 3418498, 5127747, 6836996, 8546245, 10255494, 17092490, 20510988, 25638735, 34184980, 51277470, 102554940]

約数ペア:

[(1, 102554940), (2, 51277470), (3, 34184980), (4, 25638735), (5, 20510988), (6, 17092490), (10, 10255494), (12, 8546245), (15, 6836996), (20, 5127747), (30, 3418498), (41, 2501340), (47, 2182020), (60, 1709249), (82, 1250670), (94, 1091010), (123, 833780), (141, 727340), (164, 625335), (188, 545505), (205, 500268), (235, 436404), (246, 416890), (282, 363670), (410, 250134), (470, 218202), (492, 208445), (564, 181835), (615, 166756), (705, 145468), (820, 125067), (887, 115620), (940, 109101), (1230, 83378), (1410, 72734), (1774, 57810), (1927, 53220), (2460, 41689), (2661, 38540), (2820, 36367), (3548, 28905), (3854, 26610), (4435, 23124), (5322, 19270), (5781, 17740), (7708, 13305), (8870, 11562), (9635, 10644)]