130432020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 375247488

約数和(自身を除く): 244815468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 97, 146, 194, 219, 291, 292, 307, 365, 388, 438, 485, 582, 614, 730, 876, 921, 970, 1095, 1164, 1228, 1455, 1460, 1535, 1842, 1940, 2190, 2910, 3070, 3684, 4380, 4605, 5820, 6140, 7081, 9210, 14162, 18420, 21243, 22411, 28324, 29779, 35405, 42486, 44822, 59558, 67233, 70810, 84972, 89337, 89644, 106215, 112055, 119116, 134466, 141620, 148895, 178674, 212430, 224110, 268932, 297790, 336165, 357348, 424860, 446685, 448220, 595580, 672330, 893370, 1344660, 1786740, 2173867, 4347734, 6521601, 8695468, 10869335, 13043202, 21738670, 26086404, 32608005, 43477340, 65216010, 130432020]

約数ペア:

[(1, 130432020), (2, 65216010), (3, 43477340), (4, 32608005), (5, 26086404), (6, 21738670), (10, 13043202), (12, 10869335), (15, 8695468), (20, 6521601), (30, 4347734), (60, 2173867), (73, 1786740), (97, 1344660), (146, 893370), (194, 672330), (219, 595580), (291, 448220), (292, 446685), (307, 424860), (365, 357348), (388, 336165), (438, 297790), (485, 268932), (582, 224110), (614, 212430), (730, 178674), (876, 148895), (921, 141620), (970, 134466), (1095, 119116), (1164, 112055), (1228, 106215), (1455, 89644), (1460, 89337), (1535, 84972), (1842, 70810), (1940, 67233), (2190, 59558), (2910, 44822), (3070, 42486), (3684, 35405), (4380, 29779), (4605, 28324), (5820, 22411), (6140, 21243), (7081, 18420), (9210, 14162)]