137272140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1049}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 417362400

約数和(自身を除く): 280090260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 727, 1049, 1454, 2098, 2181, 2908, 3147, 3635, 4196, 4362, 5245, 6294, 6543, 7270, 8724, 9441, 10490, 10905, 12588, 13086, 14540, 15735, 18882, 20980, 21810, 26172, 31470, 32715, 37764, 43620, 47205, 62940, 65430, 94410, 130860, 188820, 762623, 1525246, 2287869, 3050492, 3813115, 4575738, 6863607, 7626230, 9151476, 11439345, 13727214, 15252460, 22878690, 27454428, 34318035, 45757380, 68636070, 137272140]

約数ペア:

[(1, 137272140), (2, 68636070), (3, 45757380), (4, 34318035), (5, 27454428), (6, 22878690), (9, 15252460), (10, 13727214), (12, 11439345), (15, 9151476), (18, 7626230), (20, 6863607), (30, 4575738), (36, 3813115), (45, 3050492), (60, 2287869), (90, 1525246), (180, 762623), (727, 188820), (1049, 130860), (1454, 94410), (2098, 65430), (2181, 62940), (2908, 47205), (3147, 43620), (3635, 37764), (4196, 32715), (4362, 31470), (5245, 26172), (6294, 21810), (6543, 20980), (7270, 18882), (8724, 15735), (9441, 14540), (10490, 13086), (10905, 12588)]