110995780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 276392088

約数和(自身を除く): 165396308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2137, 2597, 3710, 4274, 5194, 7420, 8548, 10388, 10685, 12985, 14959, 21370, 25970, 29918, 42740, 51940, 59836, 74795, 104713, 113261, 149590, 209426, 226522, 299180, 418852, 453044, 523565, 566305, 792827, 1047130, 1132610, 1585654, 2094260, 2265220, 3171308, 3964135, 5549789, 7928270, 11099578, 15856540, 22199156, 27748945, 55497890, 110995780]

約数ペア:

[(1, 110995780), (2, 55497890), (4, 27748945), (5, 22199156), (7, 15856540), (10, 11099578), (14, 7928270), (20, 5549789), (28, 3964135), (35, 3171308), (49, 2265220), (53, 2094260), (70, 1585654), (98, 1132610), (106, 1047130), (140, 792827), (196, 566305), (212, 523565), (245, 453044), (265, 418852), (371, 299180), (490, 226522), (530, 209426), (742, 149590), (980, 113261), (1060, 104713), (1484, 74795), (1855, 59836), (2137, 51940), (2597, 42740), (3710, 29918), (4274, 25970), (5194, 21370), (7420, 14959), (8548, 12985), (10388, 10685)]