90264564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 163751436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 239, 269, 351, 468, 478, 538, 702, 717, 807, 956, 1076, 1404, 1434, 1614, 2151, 2421, 2868, 3107, 3228, 3497, 4302, 4842, 6214, 6453, 6994, 7263, 8604, 9321, 9684, 10491, 12428, 12906, 13988, 14526, 18642, 20982, 25812, 27963, 29052, 31473, 37284, 41964, 55926, 62946, 64291, 83889, 94419, 111852, 125892, 128582, 167778, 188838, 192873, 257164, 335556, 377676, 385746, 578619, 771492, 835783, 1157238, 1671566, 1735857, 2314476, 2507349, 3343132, 3471714, 5014698, 6943428, 7522047, 10029396, 15044094, 22566141, 30088188, 45132282, 90264564]

約数ペア:

[(1, 90264564), (2, 45132282), (3, 30088188), (4, 22566141), (6, 15044094), (9, 10029396), (12, 7522047), (13, 6943428), (18, 5014698), (26, 3471714), (27, 3343132), (36, 2507349), (39, 2314476), (52, 1735857), (54, 1671566), (78, 1157238), (108, 835783), (117, 771492), (156, 578619), (234, 385746), (239, 377676), (269, 335556), (351, 257164), (468, 192873), (478, 188838), (538, 167778), (702, 128582), (717, 125892), (807, 111852), (956, 94419), (1076, 83889), (1404, 64291), (1434, 62946), (1614, 55926), (2151, 41964), (2421, 37284), (2868, 31473), (3107, 29052), (3228, 27963), (3497, 25812), (4302, 20982), (4842, 18642), (6214, 14526), (6453, 13988), (6994, 12906), (7263, 12428), (8604, 10491), (9321, 9684)]