108191340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{929}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 329041440

約数和(自身を除く): 220850100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 647, 929, 1294, 1858, 1941, 2588, 2787, 3235, 3716, 3882, 4645, 5574, 5823, 6470, 7764, 8361, 9290, 9705, 11148, 11646, 12940, 13935, 16722, 18580, 19410, 23292, 27870, 29115, 33444, 38820, 41805, 55740, 58230, 83610, 116460, 167220, 601063, 1202126, 1803189, 2404252, 3005315, 3606378, 5409567, 6010630, 7212756, 9015945, 10819134, 12021260, 18031890, 21638268, 27047835, 36063780, 54095670, 108191340]

約数ペア:

[(1, 108191340), (2, 54095670), (3, 36063780), (4, 27047835), (5, 21638268), (6, 18031890), (9, 12021260), (10, 10819134), (12, 9015945), (15, 7212756), (18, 6010630), (20, 5409567), (30, 3606378), (36, 3005315), (45, 2404252), (60, 1803189), (90, 1202126), (180, 601063), (647, 167220), (929, 116460), (1294, 83610), (1858, 58230), (1941, 55740), (2588, 41805), (2787, 38820), (3235, 33444), (3716, 29115), (3882, 27870), (4645, 23292), (5574, 19410), (5823, 18580), (6470, 16722), (7764, 13935), (8361, 12940), (9290, 11646), (9705, 11148)]