167419380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 481219200

約数和(自身を除く): 313799820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 149, 183, 244, 298, 305, 307, 366, 447, 596, 610, 614, 732, 745, 894, 915, 921, 1220, 1228, 1490, 1535, 1788, 1830, 1842, 2235, 2980, 3070, 3660, 3684, 4470, 4605, 6140, 8940, 9089, 9210, 18178, 18420, 18727, 27267, 36356, 37454, 45445, 45743, 54534, 56181, 74908, 90890, 91486, 93635, 109068, 112362, 136335, 137229, 181780, 182972, 187270, 224724, 228715, 272670, 274458, 280905, 374540, 457430, 545340, 548916, 561810, 686145, 914860, 1123620, 1372290, 2744580, 2790323, 5580646, 8370969, 11161292, 13951615, 16741938, 27903230, 33483876, 41854845, 55806460, 83709690, 167419380]

約数ペア:

[(1, 167419380), (2, 83709690), (3, 55806460), (4, 41854845), (5, 33483876), (6, 27903230), (10, 16741938), (12, 13951615), (15, 11161292), (20, 8370969), (30, 5580646), (60, 2790323), (61, 2744580), (122, 1372290), (149, 1123620), (183, 914860), (244, 686145), (298, 561810), (305, 548916), (307, 545340), (366, 457430), (447, 374540), (596, 280905), (610, 274458), (614, 272670), (732, 228715), (745, 224724), (894, 187270), (915, 182972), (921, 181780), (1220, 137229), (1228, 136335), (1490, 112362), (1535, 109068), (1788, 93635), (1830, 91486), (1842, 90890), (2235, 74908), (2980, 56181), (3070, 54534), (3660, 45743), (3684, 45445), (4470, 37454), (4605, 36356), (6140, 27267), (8940, 18727), (9089, 18420), (9210, 18178)]