90758010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 260112384

約数和(自身を除く): 169354374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 83, 105, 123, 127, 166, 205, 210, 246, 249, 254, 287, 381, 410, 415, 498, 574, 581, 615, 635, 762, 830, 861, 889, 1162, 1230, 1245, 1270, 1435, 1722, 1743, 1778, 1905, 2490, 2667, 2870, 2905, 3403, 3486, 3810, 4305, 4445, 5207, 5334, 5810, 6806, 8610, 8715, 8890, 10209, 10414, 10541, 13335, 15621, 17015, 17430, 20418, 21082, 23821, 26035, 26670, 31242, 31623, 34030, 36449, 47642, 51045, 52070, 52705, 63246, 71463, 72898, 73787, 78105, 102090, 105410, 109347, 119105, 142926, 147574, 156210, 158115, 182245, 218694, 221361, 238210, 316230, 357315, 364490, 368935, 432181, 442722, 546735, 714630, 737870, 864362, 1093470, 1106805, 1296543, 2160905, 2213610, 2593086, 3025267, 4321810, 6050534, 6482715, 9075801, 12965430, 15126335, 18151602, 30252670, 45379005, 90758010]

約数ペア:

[(1, 90758010), (2, 45379005), (3, 30252670), (5, 18151602), (6, 15126335), (7, 12965430), (10, 9075801), (14, 6482715), (15, 6050534), (21, 4321810), (30, 3025267), (35, 2593086), (41, 2213610), (42, 2160905), (70, 1296543), (82, 1106805), (83, 1093470), (105, 864362), (123, 737870), (127, 714630), (166, 546735), (205, 442722), (210, 432181), (246, 368935), (249, 364490), (254, 357315), (287, 316230), (381, 238210), (410, 221361), (415, 218694), (498, 182245), (574, 158115), (581, 156210), (615, 147574), (635, 142926), (762, 119105), (830, 109347), (861, 105410), (889, 102090), (1162, 78105), (1230, 73787), (1245, 72898), (1270, 71463), (1435, 63246), (1722, 52705), (1743, 52070), (1778, 51045), (1905, 47642), (2490, 36449), (2667, 34030), (2870, 31623), (2905, 31242), (3403, 26670), (3486, 26035), (3810, 23821), (4305, 21082), (4445, 20418), (5207, 17430), (5334, 17015), (5810, 15621), (6806, 13335), (8610, 10541), (8715, 10414), (8890, 10209)]