50807610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 157975272

約数和(自身を除く): 107167662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 90, 98, 105, 123, 126, 147, 205, 210, 245, 246, 281, 287, 294, 315, 369, 410, 441, 490, 562, 574, 615, 630, 735, 738, 843, 861, 882, 1230, 1405, 1435, 1470, 1686, 1722, 1845, 1967, 2009, 2205, 2529, 2583, 2810, 2870, 3690, 3934, 4018, 4215, 4305, 4410, 5058, 5166, 5901, 6027, 8430, 8610, 9835, 10045, 11521, 11802, 12054, 12645, 12915, 13769, 17703, 18081, 19670, 20090, 23042, 25290, 25830, 27538, 29505, 30135, 34563, 35406, 36162, 41307, 57605, 59010, 60270, 68845, 69126, 80647, 82614, 88515, 90405, 103689, 115210, 123921, 137690, 161294, 172815, 177030, 180810, 206535, 207378, 241941, 247842, 345630, 403235, 413070, 483882, 518445, 564529, 619605, 725823, 806470, 1036890, 1129058, 1209705, 1239210, 1451646, 1693587, 2419410, 2822645, 3387174, 3629115, 5080761, 5645290, 7258230, 8467935, 10161522, 16935870, 25403805, 50807610]

約数ペア:

[(1, 50807610), (2, 25403805), (3, 16935870), (5, 10161522), (6, 8467935), (7, 7258230), (9, 5645290), (10, 5080761), (14, 3629115), (15, 3387174), (18, 2822645), (21, 2419410), (30, 1693587), (35, 1451646), (41, 1239210), (42, 1209705), (45, 1129058), (49, 1036890), (63, 806470), (70, 725823), (82, 619605), (90, 564529), (98, 518445), (105, 483882), (123, 413070), (126, 403235), (147, 345630), (205, 247842), (210, 241941), (245, 207378), (246, 206535), (281, 180810), (287, 177030), (294, 172815), (315, 161294), (369, 137690), (410, 123921), (441, 115210), (490, 103689), (562, 90405), (574, 88515), (615, 82614), (630, 80647), (735, 69126), (738, 68845), (843, 60270), (861, 59010), (882, 57605), (1230, 41307), (1405, 36162), (1435, 35406), (1470, 34563), (1686, 30135), (1722, 29505), (1845, 27538), (1967, 25830), (2009, 25290), (2205, 23042), (2529, 20090), (2583, 19670), (2810, 18081), (2870, 17703), (3690, 13769), (3934, 12915), (4018, 12645), (4215, 12054), (4305, 11802), (4410, 11521), (5058, 10045), (5166, 9835), (5901, 8610), (6027, 8430)]