83997420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 255794112

約数和(自身を除く): 171796692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 953, 1130, 1356, 1469, 1695, 1906, 2260, 2859, 2938, 3390, 3812, 4407, 4765, 5718, 5876, 6780, 7345, 8814, 9530, 11436, 12389, 14295, 14690, 17628, 19060, 22035, 24778, 28590, 29380, 37167, 44070, 49556, 57180, 61945, 74334, 88140, 107689, 123890, 148668, 185835, 215378, 247780, 323067, 371670, 430756, 538445, 646134, 743340, 1076890, 1292268, 1399957, 1615335, 2153780, 2799914, 3230670, 4199871, 5599828, 6461340, 6999785, 8399742, 13999570, 16799484, 20999355, 27999140, 41998710, 83997420]

約数ペア:

[(1, 83997420), (2, 41998710), (3, 27999140), (4, 20999355), (5, 16799484), (6, 13999570), (10, 8399742), (12, 6999785), (13, 6461340), (15, 5599828), (20, 4199871), (26, 3230670), (30, 2799914), (39, 2153780), (52, 1615335), (60, 1399957), (65, 1292268), (78, 1076890), (113, 743340), (130, 646134), (156, 538445), (195, 430756), (226, 371670), (260, 323067), (339, 247780), (390, 215378), (452, 185835), (565, 148668), (678, 123890), (780, 107689), (953, 88140), (1130, 74334), (1356, 61945), (1469, 57180), (1695, 49556), (1906, 44070), (2260, 37167), (2859, 29380), (2938, 28590), (3390, 24778), (3812, 22035), (4407, 19060), (4765, 17628), (5718, 14690), (5876, 14295), (6780, 12389), (7345, 11436), (8814, 9530)]