74849670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 236130048

約数和(自身を除く): 161280378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 301, 307, 315, 378, 387, 405, 430, 567, 602, 614, 630, 645, 774, 810, 903, 921, 945, 1134, 1161, 1290, 1505, 1535, 1806, 1842, 1890, 1935, 2149, 2322, 2709, 2763, 2835, 3010, 3070, 3483, 3870, 4298, 4515, 4605, 5418, 5526, 5670, 5805, 6447, 6966, 8127, 8289, 9030, 9210, 10745, 11610, 12894, 13201, 13545, 13815, 16254, 16578, 17415, 19341, 21490, 24381, 24867, 26402, 27090, 27630, 32235, 34830, 38682, 39603, 40635, 41445, 48762, 49734, 58023, 64470, 66005, 79206, 81270, 82890, 92407, 96705, 116046, 118809, 121905, 124335, 132010, 174069, 184814, 193410, 198015, 237618, 243810, 248670, 277221, 290115, 348138, 356427, 396030, 462035, 554442, 580230, 594045, 712854, 831663, 870345, 924070, 1069281, 1188090, 1386105, 1663326, 1740690, 1782135, 2138562, 2494989, 2772210, 3564270, 4158315, 4989978, 5346405, 7484967, 8316630, 10692810, 12474945, 14969934, 24949890, 37424835, 74849670]

約数ペア:

[(1, 74849670), (2, 37424835), (3, 24949890), (5, 14969934), (6, 12474945), (7, 10692810), (9, 8316630), (10, 7484967), (14, 5346405), (15, 4989978), (18, 4158315), (21, 3564270), (27, 2772210), (30, 2494989), (35, 2138562), (42, 1782135), (43, 1740690), (45, 1663326), (54, 1386105), (63, 1188090), (70, 1069281), (81, 924070), (86, 870345), (90, 831663), (105, 712854), (126, 594045), (129, 580230), (135, 554442), (162, 462035), (189, 396030), (210, 356427), (215, 348138), (258, 290115), (270, 277221), (301, 248670), (307, 243810), (315, 237618), (378, 198015), (387, 193410), (405, 184814), (430, 174069), (567, 132010), (602, 124335), (614, 121905), (630, 118809), (645, 116046), (774, 96705), (810, 92407), (903, 82890), (921, 81270), (945, 79206), (1134, 66005), (1161, 64470), (1290, 58023), (1505, 49734), (1535, 48762), (1806, 41445), (1842, 40635), (1890, 39603), (1935, 38682), (2149, 34830), (2322, 32235), (2709, 27630), (2763, 27090), (2835, 26402), (3010, 24867), (3070, 24381), (3483, 21490), (3870, 19341), (4298, 17415), (4515, 16578), (4605, 16254), (5418, 13815), (5526, 13545), (5670, 13201), (5805, 12894), (6447, 11610), (6966, 10745), (8127, 9210), (8289, 9030)]