151626460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6763}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 340905600

約数和(自身を除く): 189279140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 6763, 11210, 13526, 22420, 27052, 33815, 67630, 128497, 135260, 256994, 399017, 513988, 642485, 798034, 1284970, 1596068, 1995085, 2569940, 3990170, 7581323, 7980340, 15162646, 30325292, 37906615, 75813230, 151626460]

約数ペア:

[(1, 151626460), (2, 75813230), (4, 37906615), (5, 30325292), (10, 15162646), (19, 7980340), (20, 7581323), (38, 3990170), (59, 2569940), (76, 1995085), (95, 1596068), (118, 1284970), (190, 798034), (236, 642485), (295, 513988), (380, 399017), (590, 256994), (1121, 135260), (1180, 128497), (2242, 67630), (4484, 33815), (5605, 27052), (6763, 22420), (11210, 13526)]