202449090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2377}}^1$

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 517757184

約数和(自身を除く): 315308094

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 167, 170, 255, 334, 501, 510, 835, 1002, 1670, 2377, 2505, 2839, 4754, 5010, 5678, 7131, 8517, 11885, 14195, 14262, 17034, 23770, 28390, 35655, 40409, 42585, 71310, 80818, 85170, 121227, 202045, 242454, 396959, 404090, 606135, 793918, 1190877, 1212270, 1984795, 2381754, 3969590, 5954385, 6748303, 11908770, 13496606, 20244909, 33741515, 40489818, 67483030, 101224545, 202449090]

約数ペア:

[(1, 202449090), (2, 101224545), (3, 67483030), (5, 40489818), (6, 33741515), (10, 20244909), (15, 13496606), (17, 11908770), (30, 6748303), (34, 5954385), (51, 3969590), (85, 2381754), (102, 1984795), (167, 1212270), (170, 1190877), (255, 793918), (334, 606135), (501, 404090), (510, 396959), (835, 242454), (1002, 202045), (1670, 121227), (2377, 85170), (2505, 80818), (2839, 71310), (4754, 42585), (5010, 40409), (5678, 35655), (7131, 28390), (8517, 23770), (11885, 17034), (14195, 14262)]