74184705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 155271168

約数和(自身を除く): 81086463

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 71, 93, 105, 107, 155, 213, 217, 279, 315, 321, 355, 465, 497, 535, 639, 651, 749, 963, 1065, 1085, 1395, 1491, 1605, 1953, 2201, 2247, 2485, 3195, 3255, 3317, 3745, 4473, 4815, 6603, 6741, 7455, 7597, 9765, 9951, 11005, 11235, 15407, 16585, 19809, 22365, 22791, 23219, 29853, 33015, 33705, 37985, 46221, 49755, 53179, 68373, 69657, 77035, 99045, 113955, 116095, 138663, 149265, 159537, 208971, 231105, 235507, 265895, 341865, 348285, 478611, 693315, 706521, 797685, 1044855, 1177535, 1648549, 2119563, 2393055, 3532605, 4945647, 8242745, 10597815, 14836941, 24728235, 74184705]

約数ペア:

[(1, 74184705), (3, 24728235), (5, 14836941), (7, 10597815), (9, 8242745), (15, 4945647), (21, 3532605), (31, 2393055), (35, 2119563), (45, 1648549), (63, 1177535), (71, 1044855), (93, 797685), (105, 706521), (107, 693315), (155, 478611), (213, 348285), (217, 341865), (279, 265895), (315, 235507), (321, 231105), (355, 208971), (465, 159537), (497, 149265), (535, 138663), (639, 116095), (651, 113955), (749, 99045), (963, 77035), (1065, 69657), (1085, 68373), (1395, 53179), (1491, 49755), (1605, 46221), (1953, 37985), (2201, 33705), (2247, 33015), (2485, 29853), (3195, 23219), (3255, 22791), (3317, 22365), (3745, 19809), (4473, 16585), (4815, 15407), (6603, 11235), (6741, 11005), (7455, 9951), (7597, 9765)]