129772860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5315

約数の個数: 96

約数和(自身を含む): 422392320

約数和(自身を除く): 292619460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 5237, 6195, 8260, 10474, 12390, 15711, 20948, 24780, 26185, 31422, 36659, 52370, 62844, 73318, 78555, 104740, 109977, 146636, 157110, 183295, 219954, 308983, 314220, 366590, 439908, 549885, 617966, 733180, 926949, 1099770, 1235932, 1544915, 1853898, 2162881, 2199540, 3089830, 3707796, 4325762, 4634745, 6179660, 6488643, 8651524, 9269490, 10814405, 12977286, 18538980, 21628810, 25954572, 32443215, 43257620, 64886430, 129772860]

約数ペア:

[(1, 129772860), (2, 64886430), (3, 43257620), (4, 32443215), (5, 25954572), (6, 21628810), (7, 18538980), (10, 12977286), (12, 10814405), (14, 9269490), (15, 8651524), (20, 6488643), (21, 6179660), (28, 4634745), (30, 4325762), (35, 3707796), (42, 3089830), (59, 2199540), (60, 2162881), (70, 1853898), (84, 1544915), (105, 1235932), (118, 1099770), (140, 926949), (177, 733180), (210, 617966), (236, 549885), (295, 439908), (354, 366590), (413, 314220), (420, 308983), (590, 219954), (708, 183295), (826, 157110), (885, 146636), (1180, 109977), (1239, 104740), (1652, 78555), (1770, 73318), (2065, 62844), (2478, 52370), (3540, 36659), (4130, 31422), (4956, 26185), (5237, 24780), (6195, 20948), (8260, 15711), (10474, 12390)]