69944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 150375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 116, 120, 145, 174, 199, 202, 232, 290, 303, 348, 398, 404, 435, 505, 580, 597, 606, 696, 796, 808, 870, 995, 1010, 1160, 1194, 1212, 1515, 1592, 1740, 1990, 2020, 2388, 2424, 2929, 2985, 3030, 3480, 3980, 4040, 4776, 5771, 5858, 5970, 6060, 7960, 8787, 11542, 11716, 11940, 12120, 14645, 17313, 17574, 20099, 23084, 23432, 23880, 28855, 29290, 34626, 35148, 40198, 43935, 46168, 57710, 58580, 60297, 69252, 70296, 80396, 86565, 87870, 100495, 115420, 117160, 120594, 138504, 160792, 173130, 175740, 200990, 230840, 241188, 301485, 346260, 351480, 401980, 482376, 582871, 602970, 692520, 803960, 1165742, 1205940, 1748613, 2331484, 2411880, 2914355, 3497226, 4662968, 5828710, 6994452, 8743065, 11657420, 13988904, 17486130, 23314840, 34972260, 69944520]

約数ペア:

[(1, 69944520), (2, 34972260), (3, 23314840), (4, 17486130), (5, 13988904), (6, 11657420), (8, 8743065), (10, 6994452), (12, 5828710), (15, 4662968), (20, 3497226), (24, 2914355), (29, 2411880), (30, 2331484), (40, 1748613), (58, 1205940), (60, 1165742), (87, 803960), (101, 692520), (116, 602970), (120, 582871), (145, 482376), (174, 401980), (199, 351480), (202, 346260), (232, 301485), (290, 241188), (303, 230840), (348, 200990), (398, 175740), (404, 173130), (435, 160792), (505, 138504), (580, 120594), (597, 117160), (606, 115420), (696, 100495), (796, 87870), (808, 86565), (870, 80396), (995, 70296), (1010, 69252), (1160, 60297), (1194, 58580), (1212, 57710), (1515, 46168), (1592, 43935), (1740, 40198), (1990, 35148), (2020, 34626), (2388, 29290), (2424, 28855), (2929, 23880), (2985, 23432), (3030, 23084), (3480, 20099), (3980, 17574), (4040, 17313), (4776, 14645), (5771, 12120), (5858, 11940), (5970, 11716), (6060, 11542), (7960, 8787)]