210937620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4585

約数の個数: 96

約数和(自身を含む): 637015680

約数和(自身を除く): 426078060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4513, 4674, 7790, 9026, 9348, 11685, 13539, 15580, 18052, 22565, 23370, 27078, 45130, 46740, 54156, 67695, 85747, 90260, 135390, 171494, 185033, 257241, 270780, 342988, 370066, 428735, 514482, 555099, 740132, 857470, 925165, 1028964, 1110198, 1286205, 1714940, 1850330, 2220396, 2572410, 2775495, 3515627, 3700660, 5144820, 5550990, 7031254, 10546881, 11101980, 14062508, 17578135, 21093762, 35156270, 42187524, 52734405, 70312540, 105468810, 210937620]

約数ペア:

[(1, 210937620), (2, 105468810), (3, 70312540), (4, 52734405), (5, 42187524), (6, 35156270), (10, 21093762), (12, 17578135), (15, 14062508), (19, 11101980), (20, 10546881), (30, 7031254), (38, 5550990), (41, 5144820), (57, 3700660), (60, 3515627), (76, 2775495), (82, 2572410), (95, 2220396), (114, 1850330), (123, 1714940), (164, 1286205), (190, 1110198), (205, 1028964), (228, 925165), (246, 857470), (285, 740132), (380, 555099), (410, 514482), (492, 428735), (570, 370066), (615, 342988), (779, 270780), (820, 257241), (1140, 185033), (1230, 171494), (1558, 135390), (2337, 90260), (2460, 85747), (3116, 67695), (3895, 54156), (4513, 46740), (4674, 45130), (7790, 27078), (9026, 23370), (9348, 22565), (11685, 18052), (13539, 15580)]