17401140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 53125800

約数和(自身を除く): 35724660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 349, 554, 698, 831, 1047, 1108, 1385, 1396, 1662, 1745, 2094, 2493, 2770, 3141, 3324, 3490, 4155, 4188, 4986, 5235, 5540, 6282, 6980, 8310, 9972, 10470, 12465, 12564, 15705, 16620, 20940, 24930, 31410, 49860, 62820, 96673, 193346, 290019, 386692, 483365, 580038, 870057, 966730, 1160076, 1450095, 1740114, 1933460, 2900190, 3480228, 4350285, 5800380, 8700570, 17401140]

約数ペア:

[(1, 17401140), (2, 8700570), (3, 5800380), (4, 4350285), (5, 3480228), (6, 2900190), (9, 1933460), (10, 1740114), (12, 1450095), (15, 1160076), (18, 966730), (20, 870057), (30, 580038), (36, 483365), (45, 386692), (60, 290019), (90, 193346), (180, 96673), (277, 62820), (349, 49860), (554, 31410), (698, 24930), (831, 20940), (1047, 16620), (1108, 15705), (1385, 12564), (1396, 12465), (1662, 10470), (1745, 9972), (2094, 8310), (2493, 6980), (2770, 6282), (3141, 5540), (3324, 5235), (3490, 4986), (4155, 4188)]