262755090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24953}}^1$

素因数の和:24985

約数の個数: 80

約数和(自身を含む): 760897368

約数和(自身を除く): 498142278

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 24953, 49906, 74859, 124765, 149718, 224577, 249530, 324389, 374295, 449154, 648778, 673731, 748590, 973167, 1122885, 1347462, 1621945, 1946334, 2021193, 2245770, 2919501, 3243890, 3368655, 4042386, 4865835, 5839002, 6737310, 8758503, 9731670, 10105965, 14597505, 17517006, 20211930, 26275509, 29195010, 43792515, 52551018, 87585030, 131377545, 262755090]

約数ペア:

[(1, 262755090), (2, 131377545), (3, 87585030), (5, 52551018), (6, 43792515), (9, 29195010), (10, 26275509), (13, 20211930), (15, 17517006), (18, 14597505), (26, 10105965), (27, 9731670), (30, 8758503), (39, 6737310), (45, 5839002), (54, 4865835), (65, 4042386), (78, 3368655), (81, 3243890), (90, 2919501), (117, 2245770), (130, 2021193), (135, 1946334), (162, 1621945), (195, 1347462), (234, 1122885), (270, 973167), (351, 748590), (390, 673731), (405, 648778), (585, 449154), (702, 374295), (810, 324389), (1053, 249530), (1170, 224577), (1755, 149718), (2106, 124765), (3510, 74859), (5265, 49906), (10530, 24953)]