75136860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18149}}^1$

素因数の和:18187

約数の個数: 72

約数和(自身を含む): 237837600

約数和(自身を除く): 162700740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 18149, 36298, 54447, 72596, 90745, 108894, 163341, 181490, 217788, 272235, 326682, 362980, 417427, 544470, 653364, 816705, 834854, 1088940, 1252281, 1633410, 1669708, 2087135, 2504562, 3266820, 3756843, 4174270, 5009124, 6261405, 7513686, 8348540, 12522810, 15027372, 18784215, 25045620, 37568430, 75136860]

約数ペア:

[(1, 75136860), (2, 37568430), (3, 25045620), (4, 18784215), (5, 15027372), (6, 12522810), (9, 8348540), (10, 7513686), (12, 6261405), (15, 5009124), (18, 4174270), (20, 3756843), (23, 3266820), (30, 2504562), (36, 2087135), (45, 1669708), (46, 1633410), (60, 1252281), (69, 1088940), (90, 834854), (92, 816705), (115, 653364), (138, 544470), (180, 417427), (207, 362980), (230, 326682), (276, 272235), (345, 217788), (414, 181490), (460, 163341), (690, 108894), (828, 90745), (1035, 72596), (1380, 54447), (2070, 36298), (4140, 18149)]