102771540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5653}}^1$

素因数の和:5769

約数の個数: 72

約数和(自身を含む): 314882568

約数和(自身を除く): 212111028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 5653, 6060, 9090, 11306, 16959, 18180, 22612, 28265, 33918, 50877, 56530, 67836, 84795, 101754, 113060, 169590, 203508, 254385, 339180, 508770, 570953, 1017540, 1141906, 1712859, 2283812, 2854765, 3425718, 5138577, 5709530, 6851436, 8564295, 10277154, 11419060, 17128590, 20554308, 25692885, 34257180, 51385770, 102771540]

約数ペア:

[(1, 102771540), (2, 51385770), (3, 34257180), (4, 25692885), (5, 20554308), (6, 17128590), (9, 11419060), (10, 10277154), (12, 8564295), (15, 6851436), (18, 5709530), (20, 5138577), (30, 3425718), (36, 2854765), (45, 2283812), (60, 1712859), (90, 1141906), (101, 1017540), (180, 570953), (202, 508770), (303, 339180), (404, 254385), (505, 203508), (606, 169590), (909, 113060), (1010, 101754), (1212, 84795), (1515, 67836), (1818, 56530), (2020, 50877), (3030, 33918), (3636, 28265), (4545, 22612), (5653, 18180), (6060, 16959), (9090, 11306)]