76054230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{120721}}^1$

素因数の和:120741

約数の個数: 48

約数和(自身を含む): 225991584

約数和(自身を除く): 149937354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 120721, 241442, 362163, 603605, 724326, 845047, 1086489, 1207210, 1690094, 1810815, 2172978, 2535141, 3621630, 4225235, 5070282, 5432445, 7605423, 8450470, 10864890, 12675705, 15210846, 25351410, 38027115, 76054230]

約数ペア:

[(1, 76054230), (2, 38027115), (3, 25351410), (5, 15210846), (6, 12675705), (7, 10864890), (9, 8450470), (10, 7605423), (14, 5432445), (15, 5070282), (18, 4225235), (21, 3621630), (30, 2535141), (35, 2172978), (42, 1810815), (45, 1690094), (63, 1207210), (70, 1086489), (90, 845047), (105, 724326), (126, 603605), (210, 362163), (315, 241442), (630, 120721)]