436388220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 1362160800

約数和(自身を除く): 925772580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 149, 159, 180, 212, 265, 298, 307, 318, 447, 477, 530, 596, 614, 636, 745, 795, 894, 921, 954, 1060, 1228, 1341, 1490, 1535, 1590, 1788, 1842, 1908, 2235, 2385, 2682, 2763, 2980, 3070, 3180, 3684, 4470, 4605, 4770, 5364, 5526, 6140, 6705, 7897, 8940, 9210, 9540, 11052, 13410, 13815, 15794, 16271, 18420, 23691, 26820, 27630, 31588, 32542, 39485, 45743, 47382, 48813, 55260, 65084, 71073, 78970, 81355, 91486, 94764, 97626, 118455, 137229, 142146, 146439, 157940, 162710, 182972, 195252, 228715, 236910, 244065, 274458, 284292, 292878, 325420, 355365, 411687, 457430, 473820, 488130, 548916, 585756, 686145, 710730, 732195, 823374, 914860, 976260, 1372290, 1421460, 1464390, 1646748, 2058435, 2424379, 2744580, 2928780, 4116870, 4848758, 7273137, 8233740, 9697516, 12121895, 14546274, 21819411, 24243790, 29092548, 36365685, 43638822, 48487580, 72731370, 87277644, 109097055, 145462740, 218194110, 436388220]

約数ペア:

[(1, 436388220), (2, 218194110), (3, 145462740), (4, 109097055), (5, 87277644), (6, 72731370), (9, 48487580), (10, 43638822), (12, 36365685), (15, 29092548), (18, 24243790), (20, 21819411), (30, 14546274), (36, 12121895), (45, 9697516), (53, 8233740), (60, 7273137), (90, 4848758), (106, 4116870), (149, 2928780), (159, 2744580), (180, 2424379), (212, 2058435), (265, 1646748), (298, 1464390), (307, 1421460), (318, 1372290), (447, 976260), (477, 914860), (530, 823374), (596, 732195), (614, 710730), (636, 686145), (745, 585756), (795, 548916), (894, 488130), (921, 473820), (954, 457430), (1060, 411687), (1228, 355365), (1341, 325420), (1490, 292878), (1535, 284292), (1590, 274458), (1788, 244065), (1842, 236910), (1908, 228715), (2235, 195252), (2385, 182972), (2682, 162710), (2763, 157940), (2980, 146439), (3070, 142146), (3180, 137229), (3684, 118455), (4470, 97626), (4605, 94764), (4770, 91486), (5364, 81355), (5526, 78970), (6140, 71073), (6705, 65084), (7897, 55260), (8940, 48813), (9210, 47382), (9540, 45743), (11052, 39485), (13410, 32542), (13815, 31588), (15794, 27630), (16271, 26820), (18420, 23691)]