58527420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 188299776

約数和(自身を除く): 129772356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 421, 662, 842, 993, 1263, 1324, 1655, 1684, 1986, 2105, 2317, 2526, 2947, 3310, 3972, 4210, 4634, 4965, 5052, 5894, 6315, 6620, 6951, 8420, 8841, 9268, 9930, 11585, 11788, 12630, 13902, 14735, 17682, 19860, 23170, 25260, 27804, 29470, 34755, 35364, 44205, 46340, 58940, 69510, 88410, 139020, 139351, 176820, 278702, 418053, 557404, 696755, 836106, 975457, 1393510, 1672212, 1950914, 2090265, 2787020, 2926371, 3901828, 4180530, 4877285, 5852742, 8361060, 9754570, 11705484, 14631855, 19509140, 29263710, 58527420]

約数ペア:

[(1, 58527420), (2, 29263710), (3, 19509140), (4, 14631855), (5, 11705484), (6, 9754570), (7, 8361060), (10, 5852742), (12, 4877285), (14, 4180530), (15, 3901828), (20, 2926371), (21, 2787020), (28, 2090265), (30, 1950914), (35, 1672212), (42, 1393510), (60, 975457), (70, 836106), (84, 696755), (105, 557404), (140, 418053), (210, 278702), (331, 176820), (420, 139351), (421, 139020), (662, 88410), (842, 69510), (993, 58940), (1263, 46340), (1324, 44205), (1655, 35364), (1684, 34755), (1986, 29470), (2105, 27804), (2317, 25260), (2526, 23170), (2947, 19860), (3310, 17682), (3972, 14735), (4210, 13902), (4634, 12630), (4965, 11788), (5052, 11585), (5894, 9930), (6315, 9268), (6620, 8841), (6951, 8420)]