69776070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 140210490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 419, 427, 455, 546, 610, 793, 838, 854, 910, 915, 1257, 1281, 1365, 1586, 1830, 2095, 2135, 2379, 2514, 2562, 2730, 2933, 3965, 4190, 4270, 4758, 5447, 5551, 5866, 6285, 6405, 7930, 8799, 10894, 11102, 11895, 12570, 12810, 14665, 16341, 16653, 17598, 23790, 25559, 27235, 27755, 29330, 32682, 33306, 38129, 43995, 51118, 54470, 55510, 76258, 76677, 81705, 83265, 87990, 114387, 127795, 153354, 163410, 166530, 178913, 190645, 228774, 255590, 332267, 357826, 381290, 383385, 536739, 571935, 664534, 766770, 894565, 996801, 1073478, 1143870, 1661335, 1789130, 1993602, 2325869, 2683695, 3322670, 4651738, 4984005, 5367390, 6977607, 9968010, 11629345, 13955214, 23258690, 34888035, 69776070]

約数ペア:

[(1, 69776070), (2, 34888035), (3, 23258690), (5, 13955214), (6, 11629345), (7, 9968010), (10, 6977607), (13, 5367390), (14, 4984005), (15, 4651738), (21, 3322670), (26, 2683695), (30, 2325869), (35, 1993602), (39, 1789130), (42, 1661335), (61, 1143870), (65, 1073478), (70, 996801), (78, 894565), (91, 766770), (105, 664534), (122, 571935), (130, 536739), (182, 383385), (183, 381290), (195, 357826), (210, 332267), (273, 255590), (305, 228774), (366, 190645), (390, 178913), (419, 166530), (427, 163410), (455, 153354), (546, 127795), (610, 114387), (793, 87990), (838, 83265), (854, 81705), (910, 76677), (915, 76258), (1257, 55510), (1281, 54470), (1365, 51118), (1586, 43995), (1830, 38129), (2095, 33306), (2135, 32682), (2379, 29330), (2514, 27755), (2562, 27235), (2730, 25559), (2933, 23790), (3965, 17598), (4190, 16653), (4270, 16341), (4758, 14665), (5447, 12810), (5551, 12570), (5866, 11895), (6285, 11102), (6405, 10894), (7930, 8799)]