39608730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 127180800

約数和(自身を除く): 87572070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1103, 1197, 1330, 1710, 1890, 1995, 2206, 2394, 2565, 3309, 3591, 3990, 5130, 5515, 5985, 6618, 7182, 7721, 9927, 11030, 11970, 15442, 16545, 17955, 19854, 20957, 23163, 29781, 33090, 35910, 38605, 41914, 46326, 49635, 59562, 62871, 69489, 77210, 99270, 104785, 115815, 125742, 138978, 146699, 148905, 188613, 208467, 209570, 231630, 293398, 297810, 314355, 347445, 377226, 416934, 440097, 565839, 628710, 694890, 733495, 880194, 943065, 1042335, 1131678, 1320291, 1466990, 1886130, 2084670, 2200485, 2640582, 2829195, 3960873, 4400970, 5658390, 6601455, 7921746, 13202910, 19804365, 39608730]

約数ペア:

[(1, 39608730), (2, 19804365), (3, 13202910), (5, 7921746), (6, 6601455), (7, 5658390), (9, 4400970), (10, 3960873), (14, 2829195), (15, 2640582), (18, 2200485), (19, 2084670), (21, 1886130), (27, 1466990), (30, 1320291), (35, 1131678), (38, 1042335), (42, 943065), (45, 880194), (54, 733495), (57, 694890), (63, 628710), (70, 565839), (90, 440097), (95, 416934), (105, 377226), (114, 347445), (126, 314355), (133, 297810), (135, 293398), (171, 231630), (189, 209570), (190, 208467), (210, 188613), (266, 148905), (270, 146699), (285, 138978), (315, 125742), (342, 115815), (378, 104785), (399, 99270), (513, 77210), (570, 69489), (630, 62871), (665, 59562), (798, 49635), (855, 46326), (945, 41914), (1026, 38605), (1103, 35910), (1197, 33090), (1330, 29781), (1710, 23163), (1890, 20957), (1995, 19854), (2206, 17955), (2394, 16545), (2565, 15442), (3309, 11970), (3591, 11030), (3990, 9927), (5130, 7721), (5515, 7182), (5985, 6618)]