225000828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53419}}^1$

素因数の和:53448

約数の個数: 60

約数和(自身を含む): 633454360

約数和(自身を除く): 408453532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 53419, 106838, 160257, 213676, 320514, 480771, 641028, 694447, 961542, 1388894, 1442313, 1923084, 2083341, 2777788, 2884626, 4166682, 4326939, 5769252, 6250023, 8333364, 8653878, 12500046, 17307756, 18750069, 25000092, 37500138, 56250207, 75000276, 112500414, 225000828]

約数ペア:

[(1, 225000828), (2, 112500414), (3, 75000276), (4, 56250207), (6, 37500138), (9, 25000092), (12, 18750069), (13, 17307756), (18, 12500046), (26, 8653878), (27, 8333364), (36, 6250023), (39, 5769252), (52, 4326939), (54, 4166682), (78, 2884626), (81, 2777788), (108, 2083341), (117, 1923084), (156, 1442313), (162, 1388894), (234, 961542), (324, 694447), (351, 641028), (468, 480771), (702, 320514), (1053, 213676), (1404, 160257), (2106, 106838), (4212, 53419)]