90075048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28254

約数の個数: 64

約数和(自身を含む): 270912000

約数和(自身を除く): 180836952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 28219, 56438, 84657, 112876, 169314, 197533, 225752, 338628, 395066, 536161, 592599, 677256, 790132, 1072322, 1185198, 1580264, 1608483, 2144644, 2370396, 3216966, 3753127, 4289288, 4740792, 6433932, 7506254, 11259381, 12867864, 15012508, 22518762, 30025016, 45037524, 90075048]

約数ペア:

[(1, 90075048), (2, 45037524), (3, 30025016), (4, 22518762), (6, 15012508), (7, 12867864), (8, 11259381), (12, 7506254), (14, 6433932), (19, 4740792), (21, 4289288), (24, 3753127), (28, 3216966), (38, 2370396), (42, 2144644), (56, 1608483), (57, 1580264), (76, 1185198), (84, 1072322), (114, 790132), (133, 677256), (152, 592599), (168, 536161), (228, 395066), (266, 338628), (399, 225752), (456, 197533), (532, 169314), (798, 112876), (1064, 84657), (1596, 56438), (3192, 28219)]