5011020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 17978688

約数和(自身を除く): 12967668

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, 97, 105, 123, 126, 140, 164, 180, 194, 205, 210, 246, 252, 287, 291, 315, 369, 388, 410, 420, 485, 492, 574, 582, 615, 630, 679, 738, 820, 861, 873, 970, 1148, 1164, 1230, 1260, 1358, 1435, 1455, 1476, 1722, 1746, 1845, 1940, 2037, 2460, 2583, 2716, 2870, 2910, 3395, 3444, 3492, 3690, 3977, 4074, 4305, 4365, 5166, 5740, 5820, 6111, 6790, 7380, 7954, 8148, 8610, 8730, 10185, 10332, 11931, 12222, 12915, 13580, 15908, 17220, 17460, 19885, 20370, 23862, 24444, 25830, 27839, 30555, 35793, 39770, 40740, 47724, 51660, 55678, 59655, 61110, 71586, 79540, 83517, 111356, 119310, 122220, 139195, 143172, 167034, 178965, 238620, 250551, 278390, 334068, 357930, 417585, 501102, 556780, 715860, 835170, 1002204, 1252755, 1670340, 2505510, 5011020]

約数ペア:

[(1, 5011020), (2, 2505510), (3, 1670340), (4, 1252755), (5, 1002204), (6, 835170), (7, 715860), (9, 556780), (10, 501102), (12, 417585), (14, 357930), (15, 334068), (18, 278390), (20, 250551), (21, 238620), (28, 178965), (30, 167034), (35, 143172), (36, 139195), (41, 122220), (42, 119310), (45, 111356), (60, 83517), (63, 79540), (70, 71586), (82, 61110), (84, 59655), (90, 55678), (97, 51660), (105, 47724), (123, 40740), (126, 39770), (140, 35793), (164, 30555), (180, 27839), (194, 25830), (205, 24444), (210, 23862), (246, 20370), (252, 19885), (287, 17460), (291, 17220), (315, 15908), (369, 13580), (388, 12915), (410, 12222), (420, 11931), (485, 10332), (492, 10185), (574, 8730), (582, 8610), (615, 8148), (630, 7954), (679, 7380), (738, 6790), (820, 6111), (861, 5820), (873, 5740), (970, 5166), (1148, 4365), (1164, 4305), (1230, 4074), (1260, 3977), (1358, 3690), (1435, 3492), (1455, 3444), (1476, 3395), (1722, 2910), (1746, 2870), (1845, 2716), (1940, 2583), (2037, 2460)]