106666120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 263736000

約数和(自身を除く): 157069880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 440, 596, 745, 1192, 1490, 1627, 1639, 2980, 3254, 3278, 5960, 6508, 6556, 8135, 8195, 13016, 13112, 16270, 16390, 17897, 32540, 32780, 35794, 65080, 65560, 71588, 89485, 143176, 178970, 242423, 357940, 484846, 715880, 969692, 1212115, 1939384, 2424230, 2666653, 4848460, 5333306, 9696920, 10666612, 13333265, 21333224, 26666530, 53333060, 106666120]

約数ペア:

[(1, 106666120), (2, 53333060), (4, 26666530), (5, 21333224), (8, 13333265), (10, 10666612), (11, 9696920), (20, 5333306), (22, 4848460), (40, 2666653), (44, 2424230), (55, 1939384), (88, 1212115), (110, 969692), (149, 715880), (220, 484846), (298, 357940), (440, 242423), (596, 178970), (745, 143176), (1192, 89485), (1490, 71588), (1627, 65560), (1639, 65080), (2980, 35794), (3254, 32780), (3278, 32540), (5960, 17897), (6508, 16390), (6556, 16270), (8135, 13112), (8195, 13016)]