225166770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2039}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 602208000

約数和(自身を除く): 377041230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 409, 818, 1227, 2039, 2045, 2454, 3681, 4078, 4090, 6117, 6135, 7362, 10195, 11043, 12234, 12270, 18351, 18405, 20390, 22086, 30585, 36702, 36810, 55053, 55215, 61170, 91755, 110106, 110430, 183510, 275265, 550530, 833951, 1667902, 2501853, 4169755, 5003706, 7505559, 8339510, 12509265, 15011118, 22516677, 25018530, 37527795, 45033354, 75055590, 112583385, 225166770]

約数ペア:

[(1, 225166770), (2, 112583385), (3, 75055590), (5, 45033354), (6, 37527795), (9, 25018530), (10, 22516677), (15, 15011118), (18, 12509265), (27, 8339510), (30, 7505559), (45, 5003706), (54, 4169755), (90, 2501853), (135, 1667902), (270, 833951), (409, 550530), (818, 275265), (1227, 183510), (2039, 110430), (2045, 110106), (2454, 91755), (3681, 61170), (4078, 55215), (4090, 55053), (6117, 36810), (6135, 36702), (7362, 30585), (10195, 22086), (11043, 20390), (12234, 18405), (12270, 18351)]