69340635

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 87514245

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 41, 45, 49, 59, 63, 65, 91, 105, 117, 123, 147, 177, 195, 205, 245, 273, 287, 295, 315, 369, 413, 441, 455, 531, 533, 585, 615, 637, 735, 767, 819, 861, 885, 1239, 1365, 1435, 1599, 1845, 1911, 2009, 2065, 2205, 2301, 2419, 2583, 2655, 2665, 2891, 3185, 3717, 3731, 3835, 4095, 4305, 4797, 5369, 5733, 6027, 6195, 6903, 7257, 7995, 8673, 9555, 10045, 11193, 11505, 12095, 12915, 14455, 16107, 16933, 18081, 18585, 18655, 21771, 23985, 26019, 26117, 26845, 28665, 30135, 31447, 33579, 34515, 36285, 37583, 43365, 48321, 50799, 55965, 78351, 80535, 84665, 90405, 94341, 108855, 112749, 118531, 130095, 130585, 152397, 157235, 167895, 187915, 220129, 235053, 241605, 253995, 283023, 338247, 355593, 391755, 471705, 563745, 592655, 660387, 761985, 1066779, 1100645, 1175265, 1415115, 1540903, 1691235, 1777965, 1981161, 3301935, 4622709, 5333895, 7704515, 9905805, 13868127, 23113545, 69340635]

約数ペア:

[(1, 69340635), (3, 23113545), (5, 13868127), (7, 9905805), (9, 7704515), (13, 5333895), (15, 4622709), (21, 3301935), (35, 1981161), (39, 1777965), (41, 1691235), (45, 1540903), (49, 1415115), (59, 1175265), (63, 1100645), (65, 1066779), (91, 761985), (105, 660387), (117, 592655), (123, 563745), (147, 471705), (177, 391755), (195, 355593), (205, 338247), (245, 283023), (273, 253995), (287, 241605), (295, 235053), (315, 220129), (369, 187915), (413, 167895), (441, 157235), (455, 152397), (531, 130585), (533, 130095), (585, 118531), (615, 112749), (637, 108855), (735, 94341), (767, 90405), (819, 84665), (861, 80535), (885, 78351), (1239, 55965), (1365, 50799), (1435, 48321), (1599, 43365), (1845, 37583), (1911, 36285), (2009, 34515), (2065, 33579), (2205, 31447), (2301, 30135), (2419, 28665), (2583, 26845), (2655, 26117), (2665, 26019), (2891, 23985), (3185, 21771), (3717, 18655), (3731, 18585), (3835, 18081), (4095, 16933), (4305, 16107), (4797, 14455), (5369, 12915), (5733, 12095), (6027, 11505), (6195, 11193), (6903, 10045), (7257, 9555), (7995, 8673)]