85557420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36563}}^1$

素因数の和:36591

約数の個数: 72

約数和(自身を含む): 279495216

約数和(自身を除く): 193937796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 36563, 73126, 109689, 146252, 182815, 219378, 329067, 365630, 438756, 475319, 548445, 658134, 731260, 950638, 1096890, 1316268, 1425957, 1645335, 1901276, 2193780, 2376595, 2851914, 3290670, 4277871, 4753190, 5703828, 6581340, 7129785, 8555742, 9506380, 14259570, 17111484, 21389355, 28519140, 42778710, 85557420]

約数ペア:

[(1, 85557420), (2, 42778710), (3, 28519140), (4, 21389355), (5, 17111484), (6, 14259570), (9, 9506380), (10, 8555742), (12, 7129785), (13, 6581340), (15, 5703828), (18, 4753190), (20, 4277871), (26, 3290670), (30, 2851914), (36, 2376595), (39, 2193780), (45, 1901276), (52, 1645335), (60, 1425957), (65, 1316268), (78, 1096890), (90, 950638), (117, 731260), (130, 658134), (156, 548445), (180, 475319), (195, 438756), (234, 365630), (260, 329067), (390, 219378), (468, 182815), (585, 146252), (780, 109689), (1170, 73126), (2340, 36563)]