83484300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 242487952

約数和(自身を除く): 159003652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 421, 661, 842, 1263, 1322, 1684, 1983, 2105, 2526, 2644, 3305, 3966, 4210, 5052, 6315, 6610, 7932, 8420, 9915, 10525, 12630, 13220, 16525, 19830, 21050, 25260, 31575, 33050, 39660, 42100, 49575, 63150, 66100, 99150, 126300, 198300, 278281, 556562, 834843, 1113124, 1391405, 1669686, 2782810, 3339372, 4174215, 5565620, 6957025, 8348430, 13914050, 16696860, 20871075, 27828100, 41742150, 83484300]

約数ペア:

[(1, 83484300), (2, 41742150), (3, 27828100), (4, 20871075), (5, 16696860), (6, 13914050), (10, 8348430), (12, 6957025), (15, 5565620), (20, 4174215), (25, 3339372), (30, 2782810), (50, 1669686), (60, 1391405), (75, 1113124), (100, 834843), (150, 556562), (300, 278281), (421, 198300), (661, 126300), (842, 99150), (1263, 66100), (1322, 63150), (1684, 49575), (1983, 42100), (2105, 39660), (2526, 33050), (2644, 31575), (3305, 25260), (3966, 21050), (4210, 19830), (5052, 16525), (6315, 13220), (6610, 12630), (7932, 10525), (8420, 9915)]