27535620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 89849088

約数和(自身を除く): 62313468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1237, 1484, 1590, 1855, 2226, 2474, 3180, 3710, 3711, 4452, 4948, 5565, 6185, 7420, 7422, 8659, 11130, 12370, 14844, 17318, 18555, 22260, 24740, 25977, 34636, 37110, 43295, 51954, 65561, 74220, 86590, 103908, 129885, 131122, 173180, 196683, 259770, 262244, 327805, 393366, 458927, 519540, 655610, 786732, 917854, 983415, 1311220, 1376781, 1835708, 1966830, 2294635, 2753562, 3933660, 4589270, 5507124, 6883905, 9178540, 13767810, 27535620]

約数ペア:

[(1, 27535620), (2, 13767810), (3, 9178540), (4, 6883905), (5, 5507124), (6, 4589270), (7, 3933660), (10, 2753562), (12, 2294635), (14, 1966830), (15, 1835708), (20, 1376781), (21, 1311220), (28, 983415), (30, 917854), (35, 786732), (42, 655610), (53, 519540), (60, 458927), (70, 393366), (84, 327805), (105, 262244), (106, 259770), (140, 196683), (159, 173180), (210, 131122), (212, 129885), (265, 103908), (318, 86590), (371, 74220), (420, 65561), (530, 51954), (636, 43295), (742, 37110), (795, 34636), (1060, 25977), (1113, 24740), (1237, 22260), (1484, 18555), (1590, 17318), (1855, 14844), (2226, 12370), (2474, 11130), (3180, 8659), (3710, 7422), (3711, 7420), (4452, 6185), (4948, 5565)]