130188190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 271434240

約数和(自身を除く): 141246050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 167, 190, 209, 334, 373, 418, 746, 835, 1045, 1670, 1837, 1865, 2090, 3173, 3674, 3730, 4103, 6346, 7087, 8206, 9185, 14174, 15865, 18370, 20515, 31730, 34903, 35435, 41030, 62291, 69806, 70870, 77957, 124582, 155914, 174515, 311455, 349030, 389785, 622910, 685201, 779570, 1183529, 1370402, 2367058, 3426005, 5917645, 6852010, 11835290, 13018819, 26037638, 65094095, 130188190]

約数ペア:

[(1, 130188190), (2, 65094095), (5, 26037638), (10, 13018819), (11, 11835290), (19, 6852010), (22, 5917645), (38, 3426005), (55, 2367058), (95, 1370402), (110, 1183529), (167, 779570), (190, 685201), (209, 622910), (334, 389785), (373, 349030), (418, 311455), (746, 174515), (835, 155914), (1045, 124582), (1670, 77957), (1837, 70870), (1865, 69806), (2090, 62291), (3173, 41030), (3674, 35435), (3730, 34903), (4103, 31730), (6346, 20515), (7087, 18370), (8206, 15865), (9185, 14174)]