380169930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2548

約数の個数: 96

約数和(自身を含む): 1071734976

約数和(自身を除く): 691565046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 535, 642, 735, 749, 1070, 1470, 1498, 1605, 2247, 2417, 3210, 3745, 4494, 4834, 5243, 7251, 7490, 10486, 11235, 12085, 14502, 15729, 16919, 22470, 24170, 26215, 31458, 33838, 36255, 50757, 52430, 72510, 78645, 84595, 101514, 118433, 157290, 169190, 236866, 253785, 258619, 355299, 507570, 517238, 592165, 710598, 775857, 1184330, 1293095, 1551714, 1776495, 1810333, 2586190, 3552990, 3620666, 3879285, 5430999, 7758570, 9051665, 10861998, 12672331, 18103330, 25344662, 27154995, 38016993, 54309990, 63361655, 76033986, 126723310, 190084965, 380169930]

約数ペア:

[(1, 380169930), (2, 190084965), (3, 126723310), (5, 76033986), (6, 63361655), (7, 54309990), (10, 38016993), (14, 27154995), (15, 25344662), (21, 18103330), (30, 12672331), (35, 10861998), (42, 9051665), (49, 7758570), (70, 5430999), (98, 3879285), (105, 3620666), (107, 3552990), (147, 2586190), (210, 1810333), (214, 1776495), (245, 1551714), (294, 1293095), (321, 1184330), (490, 775857), (535, 710598), (642, 592165), (735, 517238), (749, 507570), (1070, 355299), (1470, 258619), (1498, 253785), (1605, 236866), (2247, 169190), (2417, 157290), (3210, 118433), (3745, 101514), (4494, 84595), (4834, 78645), (5243, 72510), (7251, 52430), (7490, 50757), (10486, 36255), (11235, 33838), (12085, 31458), (14502, 26215), (15729, 24170), (16919, 22470)]