312145002

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 80

約数和(自身を含む): 761080320

約数和(自身を除く): 448935318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 162, 206, 234, 309, 351, 618, 702, 927, 1053, 1339, 1439, 1854, 2106, 2678, 2781, 2878, 4017, 4317, 5562, 8034, 8343, 8634, 12051, 12951, 16686, 18707, 24102, 25902, 36153, 37414, 38853, 56121, 72306, 77706, 108459, 112242, 116559, 148217, 168363, 216918, 233118, 296434, 336726, 444651, 505089, 889302, 1010178, 1333953, 1515267, 1926821, 2667906, 3030534, 3853642, 4001859, 5780463, 8003718, 11560926, 12005577, 17341389, 24011154, 34682778, 52024167, 104048334, 156072501, 312145002]

約数ペア:

[(1, 312145002), (2, 156072501), (3, 104048334), (6, 52024167), (9, 34682778), (13, 24011154), (18, 17341389), (26, 12005577), (27, 11560926), (39, 8003718), (54, 5780463), (78, 4001859), (81, 3853642), (103, 3030534), (117, 2667906), (162, 1926821), (206, 1515267), (234, 1333953), (309, 1010178), (351, 889302), (618, 505089), (702, 444651), (927, 336726), (1053, 296434), (1339, 233118), (1439, 216918), (1854, 168363), (2106, 148217), (2678, 116559), (2781, 112242), (2878, 108459), (4017, 77706), (4317, 72306), (5562, 56121), (8034, 38853), (8343, 37414), (8634, 36153), (12051, 25902), (12951, 24102), (16686, 18707)]