48770680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 129276000

約数和(自身を除く): 80505320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 149, 167, 196, 245, 280, 298, 334, 392, 490, 596, 668, 745, 835, 980, 1043, 1169, 1192, 1336, 1490, 1670, 1960, 2086, 2338, 2980, 3340, 4172, 4676, 5215, 5845, 5960, 6680, 7301, 8183, 8344, 9352, 10430, 11690, 14602, 16366, 20860, 23380, 24883, 29204, 32732, 36505, 40915, 41720, 46760, 49766, 58408, 65464, 73010, 81830, 99532, 124415, 146020, 163660, 174181, 199064, 248830, 292040, 327320, 348362, 497660, 696724, 870905, 995320, 1219267, 1393448, 1741810, 2438534, 3483620, 4877068, 6096335, 6967240, 9754136, 12192670, 24385340, 48770680]

約数ペア:

[(1, 48770680), (2, 24385340), (4, 12192670), (5, 9754136), (7, 6967240), (8, 6096335), (10, 4877068), (14, 3483620), (20, 2438534), (28, 1741810), (35, 1393448), (40, 1219267), (49, 995320), (56, 870905), (70, 696724), (98, 497660), (140, 348362), (149, 327320), (167, 292040), (196, 248830), (245, 199064), (280, 174181), (298, 163660), (334, 146020), (392, 124415), (490, 99532), (596, 81830), (668, 73010), (745, 65464), (835, 58408), (980, 49766), (1043, 46760), (1169, 41720), (1192, 40915), (1336, 36505), (1490, 32732), (1670, 29204), (1960, 24883), (2086, 23380), (2338, 20860), (2980, 16366), (3340, 14602), (4172, 11690), (4676, 10430), (5215, 9352), (5845, 8344), (5960, 8183), (6680, 7301)]