225530280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4507}}^1$

素因数の和:4663

約数の個数: 96

約数和(自身を含む): 738410400

約数和(自身を除く): 512880120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 4507, 5004, 5560, 6255, 8340, 9014, 10008, 12510, 13521, 16680, 18028, 22535, 25020, 27042, 36056, 40563, 45070, 50040, 54084, 67605, 81126, 90140, 108168, 135210, 162252, 180280, 202815, 270420, 324504, 405630, 540840, 626473, 811260, 1252946, 1622520, 1879419, 2505892, 3132365, 3758838, 5011784, 5638257, 6264730, 7517676, 9397095, 11276514, 12529460, 15035352, 18794190, 22553028, 25058920, 28191285, 37588380, 45106056, 56382570, 75176760, 112765140, 225530280]

約数ペア:

[(1, 225530280), (2, 112765140), (3, 75176760), (4, 56382570), (5, 45106056), (6, 37588380), (8, 28191285), (9, 25058920), (10, 22553028), (12, 18794190), (15, 15035352), (18, 12529460), (20, 11276514), (24, 9397095), (30, 7517676), (36, 6264730), (40, 5638257), (45, 5011784), (60, 3758838), (72, 3132365), (90, 2505892), (120, 1879419), (139, 1622520), (180, 1252946), (278, 811260), (360, 626473), (417, 540840), (556, 405630), (695, 324504), (834, 270420), (1112, 202815), (1251, 180280), (1390, 162252), (1668, 135210), (2085, 108168), (2502, 90140), (2780, 81126), (3336, 67605), (4170, 54084), (4507, 50040), (5004, 45070), (5560, 40563), (6255, 36056), (8340, 27042), (9014, 25020), (10008, 22535), (12510, 18028), (13521, 16680)]