4251060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 14938560

約数和(自身を除く): 10687500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 113, 114, 132, 165, 171, 180, 190, 198, 209, 220, 226, 228, 285, 330, 339, 342, 380, 396, 418, 452, 495, 565, 570, 627, 660, 678, 684, 836, 855, 990, 1017, 1045, 1130, 1140, 1243, 1254, 1356, 1695, 1710, 1881, 1980, 2034, 2090, 2147, 2260, 2486, 2508, 3135, 3390, 3420, 3729, 3762, 4068, 4180, 4294, 4972, 5085, 6215, 6270, 6441, 6780, 7458, 7524, 8588, 9405, 10170, 10735, 11187, 12430, 12540, 12882, 14916, 18645, 18810, 19323, 20340, 21470, 22374, 23617, 24860, 25764, 32205, 37290, 37620, 38646, 42940, 44748, 47234, 55935, 64410, 70851, 74580, 77292, 94468, 96615, 111870, 118085, 128820, 141702, 193230, 212553, 223740, 236170, 283404, 354255, 386460, 425106, 472340, 708510, 850212, 1062765, 1417020, 2125530, 4251060]

約数ペア:

[(1, 4251060), (2, 2125530), (3, 1417020), (4, 1062765), (5, 850212), (6, 708510), (9, 472340), (10, 425106), (11, 386460), (12, 354255), (15, 283404), (18, 236170), (19, 223740), (20, 212553), (22, 193230), (30, 141702), (33, 128820), (36, 118085), (38, 111870), (44, 96615), (45, 94468), (55, 77292), (57, 74580), (60, 70851), (66, 64410), (76, 55935), (90, 47234), (95, 44748), (99, 42940), (110, 38646), (113, 37620), (114, 37290), (132, 32205), (165, 25764), (171, 24860), (180, 23617), (190, 22374), (198, 21470), (209, 20340), (220, 19323), (226, 18810), (228, 18645), (285, 14916), (330, 12882), (339, 12540), (342, 12430), (380, 11187), (396, 10735), (418, 10170), (452, 9405), (495, 8588), (565, 7524), (570, 7458), (627, 6780), (660, 6441), (678, 6270), (684, 6215), (836, 5085), (855, 4972), (990, 4294), (1017, 4180), (1045, 4068), (1130, 3762), (1140, 3729), (1243, 3420), (1254, 3390), (1356, 3135), (1695, 2508), (1710, 2486), (1881, 2260), (1980, 2147), (2034, 2090)]