149762655

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 321868800

約数和(自身を除く): 172106145

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 361, 399, 439, 513, 665, 855, 945, 1083, 1197, 1317, 1805, 1995, 2195, 2527, 2565, 3073, 3249, 3591, 3951, 5415, 5985, 6585, 7581, 8341, 9219, 9747, 11853, 12635, 15365, 16245, 17955, 19755, 22743, 25023, 27657, 37905, 41705, 46095, 48735, 58387, 59265, 68229, 75069, 82971, 113715, 125115, 138285, 158479, 175161, 225207, 291935, 341145, 375345, 414855, 475437, 525483, 792395, 875805, 1109353, 1126035, 1426311, 1576449, 2377185, 2627415, 3328059, 4278933, 5546765, 7131555, 7882245, 9984177, 16640295, 21394665, 29952531, 49920885, 149762655]

約数ペア:

[(1, 149762655), (3, 49920885), (5, 29952531), (7, 21394665), (9, 16640295), (15, 9984177), (19, 7882245), (21, 7131555), (27, 5546765), (35, 4278933), (45, 3328059), (57, 2627415), (63, 2377185), (95, 1576449), (105, 1426311), (133, 1126035), (135, 1109353), (171, 875805), (189, 792395), (285, 525483), (315, 475437), (361, 414855), (399, 375345), (439, 341145), (513, 291935), (665, 225207), (855, 175161), (945, 158479), (1083, 138285), (1197, 125115), (1317, 113715), (1805, 82971), (1995, 75069), (2195, 68229), (2527, 59265), (2565, 58387), (3073, 48735), (3249, 46095), (3591, 41705), (3951, 37905), (5415, 27657), (5985, 25023), (6585, 22743), (7581, 19755), (8341, 17955), (9219, 16245), (9747, 15365), (11853, 12635)]