112330820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1787}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 270345600

約数和(自身を除く): 158014780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 1787, 1796, 2245, 3143, 3574, 4490, 6286, 7148, 8935, 8980, 12509, 12572, 15715, 17870, 25018, 31430, 35740, 50036, 62545, 62860, 125090, 250180, 802363, 1604726, 3209452, 4011815, 5616541, 8023630, 11233082, 16047260, 22466164, 28082705, 56165410, 112330820]

約数ペア:

[(1, 112330820), (2, 56165410), (4, 28082705), (5, 22466164), (7, 16047260), (10, 11233082), (14, 8023630), (20, 5616541), (28, 4011815), (35, 3209452), (70, 1604726), (140, 802363), (449, 250180), (898, 125090), (1787, 62860), (1796, 62545), (2245, 50036), (3143, 35740), (3574, 31430), (4490, 25018), (6286, 17870), (7148, 15715), (8935, 12572), (8980, 12509)]