70336070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 155648304

約数和(自身を除く): 85312234

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 79, 98, 115, 158, 161, 230, 245, 322, 395, 490, 553, 790, 805, 1106, 1127, 1610, 1817, 2254, 2765, 3634, 3871, 5530, 5635, 6241, 7742, 9085, 11270, 12482, 12719, 18170, 19355, 25438, 31205, 38710, 43687, 62410, 63595, 87374, 89033, 127190, 143543, 178066, 218435, 287086, 305809, 436870, 445165, 611618, 717715, 890330, 1004801, 1435430, 1529045, 2009602, 3058090, 5024005, 7033607, 10048010, 14067214, 35168035, 70336070]

約数ペア:

[(1, 70336070), (2, 35168035), (5, 14067214), (7, 10048010), (10, 7033607), (14, 5024005), (23, 3058090), (35, 2009602), (46, 1529045), (49, 1435430), (70, 1004801), (79, 890330), (98, 717715), (115, 611618), (158, 445165), (161, 436870), (230, 305809), (245, 287086), (322, 218435), (395, 178066), (490, 143543), (553, 127190), (790, 89033), (805, 87374), (1106, 63595), (1127, 62410), (1610, 43687), (1817, 38710), (2254, 31205), (2765, 25438), (3634, 19355), (3871, 18170), (5530, 12719), (5635, 12482), (6241, 11270), (7742, 9085)]