103710840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 323136000

約数和(自身を除く): 219425160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 101, 120, 129, 172, 199, 202, 215, 258, 303, 344, 398, 404, 430, 505, 516, 597, 606, 645, 796, 808, 860, 995, 1010, 1032, 1194, 1212, 1290, 1515, 1592, 1720, 1990, 2020, 2388, 2424, 2580, 2985, 3030, 3980, 4040, 4343, 4776, 5160, 5970, 6060, 7960, 8557, 8686, 11940, 12120, 13029, 17114, 17372, 20099, 21715, 23880, 25671, 26058, 34228, 34744, 40198, 42785, 43430, 51342, 52116, 60297, 65145, 68456, 80396, 85570, 86860, 100495, 102684, 104232, 120594, 128355, 130290, 160792, 171140, 173720, 200990, 205368, 241188, 256710, 260580, 301485, 342280, 401980, 482376, 513420, 521160, 602970, 803960, 864257, 1026840, 1205940, 1728514, 2411880, 2592771, 3457028, 4321285, 5185542, 6914056, 8642570, 10371084, 12963855, 17285140, 20742168, 25927710, 34570280, 51855420, 103710840]

約数ペア:

[(1, 103710840), (2, 51855420), (3, 34570280), (4, 25927710), (5, 20742168), (6, 17285140), (8, 12963855), (10, 10371084), (12, 8642570), (15, 6914056), (20, 5185542), (24, 4321285), (30, 3457028), (40, 2592771), (43, 2411880), (60, 1728514), (86, 1205940), (101, 1026840), (120, 864257), (129, 803960), (172, 602970), (199, 521160), (202, 513420), (215, 482376), (258, 401980), (303, 342280), (344, 301485), (398, 260580), (404, 256710), (430, 241188), (505, 205368), (516, 200990), (597, 173720), (606, 171140), (645, 160792), (796, 130290), (808, 128355), (860, 120594), (995, 104232), (1010, 102684), (1032, 100495), (1194, 86860), (1212, 85570), (1290, 80396), (1515, 68456), (1592, 65145), (1720, 60297), (1990, 52116), (2020, 51342), (2388, 43430), (2424, 42785), (2580, 40198), (2985, 34744), (3030, 34228), (3980, 26058), (4040, 25671), (4343, 23880), (4776, 21715), (5160, 20099), (5970, 17372), (6060, 17114), (7960, 13029), (8557, 12120), (8686, 11940)]