83189820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4891

約数の個数: 96

約数和(自身を含む): 272756736

約数和(自身を除く): 189566916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 4831, 5740, 8610, 9662, 14493, 17220, 19324, 24155, 28986, 33817, 48310, 57972, 67634, 72465, 96620, 101451, 135268, 144930, 169085, 198071, 202902, 289860, 338170, 396142, 405804, 507255, 594213, 676340, 792284, 990355, 1014510, 1188426, 1386497, 1980710, 2029020, 2376852, 2772994, 2971065, 3961420, 4159491, 5545988, 5942130, 6932485, 8318982, 11884260, 13864970, 16637964, 20797455, 27729940, 41594910, 83189820]

約数ペア:

[(1, 83189820), (2, 41594910), (3, 27729940), (4, 20797455), (5, 16637964), (6, 13864970), (7, 11884260), (10, 8318982), (12, 6932485), (14, 5942130), (15, 5545988), (20, 4159491), (21, 3961420), (28, 2971065), (30, 2772994), (35, 2376852), (41, 2029020), (42, 1980710), (60, 1386497), (70, 1188426), (82, 1014510), (84, 990355), (105, 792284), (123, 676340), (140, 594213), (164, 507255), (205, 405804), (210, 396142), (246, 338170), (287, 289860), (410, 202902), (420, 198071), (492, 169085), (574, 144930), (615, 135268), (820, 101451), (861, 96620), (1148, 72465), (1230, 67634), (1435, 57972), (1722, 48310), (2460, 33817), (2870, 28986), (3444, 24155), (4305, 19324), (4831, 17220), (5740, 14493), (8610, 9662)]