155718450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{38449}}^1$

素因数の和:38473

約数の個数: 60

約数和(自身を含む): 432677850

約数和(自身を除く): 276959400

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 38449, 76898, 115347, 192245, 230694, 346041, 384490, 576735, 692082, 961225, 1038123, 1153470, 1730205, 1922450, 2076246, 2883675, 3114369, 3460410, 5190615, 5767350, 6228738, 8651025, 10381230, 15571845, 17302050, 25953075, 31143690, 51906150, 77859225, 155718450]

約数ペア:

[(1, 155718450), (2, 77859225), (3, 51906150), (5, 31143690), (6, 25953075), (9, 17302050), (10, 15571845), (15, 10381230), (18, 8651025), (25, 6228738), (27, 5767350), (30, 5190615), (45, 3460410), (50, 3114369), (54, 2883675), (75, 2076246), (81, 1922450), (90, 1730205), (135, 1153470), (150, 1038123), (162, 961225), (225, 692082), (270, 576735), (405, 384490), (450, 346041), (675, 230694), (810, 192245), (1350, 115347), (2025, 76898), (4050, 38449)]