82523540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 202051584

約数和(自身を除く): 119528044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 55, 92, 94, 110, 115, 188, 220, 230, 235, 253, 347, 460, 470, 506, 517, 694, 940, 1012, 1034, 1081, 1265, 1388, 1735, 2068, 2162, 2530, 2585, 3470, 3817, 4324, 5060, 5170, 5405, 6940, 7634, 7981, 10340, 10810, 11891, 15268, 15962, 16309, 19085, 21620, 23782, 31924, 32618, 38170, 39905, 47564, 59455, 65236, 76340, 79810, 81545, 87791, 118910, 159620, 163090, 175582, 179399, 237820, 326180, 351164, 358798, 375107, 438955, 717596, 750214, 877910, 896995, 1500428, 1755820, 1793990, 1875535, 3587980, 3751070, 4126177, 7502140, 8252354, 16504708, 20630885, 41261770, 82523540]

約数ペア:

[(1, 82523540), (2, 41261770), (4, 20630885), (5, 16504708), (10, 8252354), (11, 7502140), (20, 4126177), (22, 3751070), (23, 3587980), (44, 1875535), (46, 1793990), (47, 1755820), (55, 1500428), (92, 896995), (94, 877910), (110, 750214), (115, 717596), (188, 438955), (220, 375107), (230, 358798), (235, 351164), (253, 326180), (347, 237820), (460, 179399), (470, 175582), (506, 163090), (517, 159620), (694, 118910), (940, 87791), (1012, 81545), (1034, 79810), (1081, 76340), (1265, 65236), (1388, 59455), (1735, 47564), (2068, 39905), (2162, 38170), (2530, 32618), (2585, 31924), (3470, 23782), (3817, 21620), (4324, 19085), (5060, 16309), (5170, 15962), (5405, 15268), (6940, 11891), (7634, 10810), (7981, 10340)]