86824740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 252717696

約数和(自身を除く): 165892956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 258, 292, 365, 430, 438, 461, 516, 645, 730, 860, 876, 922, 1095, 1290, 1383, 1460, 1844, 2190, 2305, 2580, 2766, 3139, 4380, 4610, 5532, 6278, 6915, 9220, 9417, 12556, 13830, 15695, 18834, 19823, 27660, 31390, 33653, 37668, 39646, 47085, 59469, 62780, 67306, 79292, 94170, 99115, 100959, 118938, 134612, 168265, 188340, 198230, 201918, 237876, 297345, 336530, 396460, 403836, 504795, 594690, 673060, 1009590, 1189380, 1447079, 2019180, 2894158, 4341237, 5788316, 7235395, 8682474, 14470790, 17364948, 21706185, 28941580, 43412370, 86824740]

約数ペア:

[(1, 86824740), (2, 43412370), (3, 28941580), (4, 21706185), (5, 17364948), (6, 14470790), (10, 8682474), (12, 7235395), (15, 5788316), (20, 4341237), (30, 2894158), (43, 2019180), (60, 1447079), (73, 1189380), (86, 1009590), (129, 673060), (146, 594690), (172, 504795), (215, 403836), (219, 396460), (258, 336530), (292, 297345), (365, 237876), (430, 201918), (438, 198230), (461, 188340), (516, 168265), (645, 134612), (730, 118938), (860, 100959), (876, 99115), (922, 94170), (1095, 79292), (1290, 67306), (1383, 62780), (1460, 59469), (1844, 47085), (2190, 39646), (2305, 37668), (2580, 33653), (2766, 31390), (3139, 27660), (4380, 19823), (4610, 18834), (5532, 15695), (6278, 13830), (6915, 12556), (9220, 9417)]