70218225

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 164543040

約数和(自身を除く): 94324815

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 49, 55, 63, 75, 77, 99, 105, 135, 147, 165, 175, 189, 193, 225, 231, 245, 275, 297, 315, 385, 441, 495, 525, 539, 579, 675, 693, 735, 825, 945, 965, 1155, 1225, 1323, 1351, 1485, 1575, 1617, 1737, 1925, 2079, 2123, 2205, 2475, 2695, 2895, 3465, 3675, 4053, 4725, 4825, 4851, 5211, 5775, 6369, 6615, 6755, 7425, 8085, 8685, 9457, 10395, 10615, 11025, 12159, 13475, 14475, 14553, 14861, 17325, 19107, 20265, 24255, 26055, 28371, 31845, 33075, 33775, 36477, 40425, 43425, 44583, 47285, 51975, 53075, 57321, 60795, 72765, 74305, 85113, 95535, 101325, 104027, 121275, 130275, 133749, 141855, 159225, 182385, 222915, 236425, 255339, 286605, 303975, 312081, 363825, 371525, 401247, 425565, 477675, 520135, 668745, 709275, 911925, 936243, 1114575, 1276695, 1433025, 1560405, 2006235, 2127825, 2600675, 2808729, 3343725, 4681215, 6383475, 7802025, 10031175, 14043645, 23406075, 70218225]

約数ペア:

[(1, 70218225), (3, 23406075), (5, 14043645), (7, 10031175), (9, 7802025), (11, 6383475), (15, 4681215), (21, 3343725), (25, 2808729), (27, 2600675), (33, 2127825), (35, 2006235), (45, 1560405), (49, 1433025), (55, 1276695), (63, 1114575), (75, 936243), (77, 911925), (99, 709275), (105, 668745), (135, 520135), (147, 477675), (165, 425565), (175, 401247), (189, 371525), (193, 363825), (225, 312081), (231, 303975), (245, 286605), (275, 255339), (297, 236425), (315, 222915), (385, 182385), (441, 159225), (495, 141855), (525, 133749), (539, 130275), (579, 121275), (675, 104027), (693, 101325), (735, 95535), (825, 85113), (945, 74305), (965, 72765), (1155, 60795), (1225, 57321), (1323, 53075), (1351, 51975), (1485, 47285), (1575, 44583), (1617, 43425), (1737, 40425), (1925, 36477), (2079, 33775), (2123, 33075), (2205, 31845), (2475, 28371), (2695, 26055), (2895, 24255), (3465, 20265), (3675, 19107), (4053, 17325), (4725, 14861), (4825, 14553), (4851, 14475), (5211, 13475), (5775, 12159), (6369, 11025), (6615, 10615), (6755, 10395), (7425, 9457), (8085, 8685)]