88551260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10369}}^1$

素因数の和:10446

約数の個数: 48

約数和(自身を含む): 216027840

約数和(自身を除く): 127476580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 10369, 20738, 41476, 51845, 72583, 103690, 145166, 207380, 290332, 362915, 632509, 725830, 1265018, 1451660, 2530036, 3162545, 4427563, 6325090, 8855126, 12650180, 17710252, 22137815, 44275630, 88551260]

約数ペア:

[(1, 88551260), (2, 44275630), (4, 22137815), (5, 17710252), (7, 12650180), (10, 8855126), (14, 6325090), (20, 4427563), (28, 3162545), (35, 2530036), (61, 1451660), (70, 1265018), (122, 725830), (140, 632509), (244, 362915), (305, 290332), (427, 207380), (610, 145166), (854, 103690), (1220, 72583), (1708, 51845), (2135, 41476), (4270, 20738), (8540, 10369)]