61786140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 126439716

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, 701, 780, 1130, 1356, 1402, 1469, 1695, 2103, 2260, 2804, 2938, 3390, 3505, 4206, 4407, 5876, 6780, 7010, 7345, 8412, 8814, 9113, 10515, 14020, 14690, 17628, 18226, 21030, 22035, 27339, 29380, 36452, 42060, 44070, 45565, 54678, 79213, 88140, 91130, 109356, 136695, 158426, 182260, 237639, 273390, 316852, 396065, 475278, 546780, 792130, 950556, 1029769, 1188195, 1584260, 2059538, 2376390, 3089307, 4119076, 4752780, 5148845, 6178614, 10297690, 12357228, 15446535, 20595380, 30893070, 61786140]

約数ペア:

[(1, 61786140), (2, 30893070), (3, 20595380), (4, 15446535), (5, 12357228), (6, 10297690), (10, 6178614), (12, 5148845), (13, 4752780), (15, 4119076), (20, 3089307), (26, 2376390), (30, 2059538), (39, 1584260), (52, 1188195), (60, 1029769), (65, 950556), (78, 792130), (113, 546780), (130, 475278), (156, 396065), (195, 316852), (226, 273390), (260, 237639), (339, 182260), (390, 158426), (452, 136695), (565, 109356), (678, 91130), (701, 88140), (780, 79213), (1130, 54678), (1356, 45565), (1402, 44070), (1469, 42060), (1695, 36452), (2103, 29380), (2260, 27339), (2804, 22035), (2938, 21030), (3390, 18226), (3505, 17628), (4206, 14690), (4407, 14020), (5876, 10515), (6780, 9113), (7010, 8814), (7345, 8412)]