133745160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 418636800

約数和(自身を除く): 284891640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 157, 186, 229, 248, 310, 314, 372, 458, 465, 471, 620, 628, 687, 744, 785, 916, 930, 942, 1145, 1240, 1256, 1374, 1570, 1832, 1860, 1884, 2290, 2355, 2748, 3140, 3435, 3720, 3768, 4580, 4710, 4867, 5496, 6280, 6870, 7099, 9160, 9420, 9734, 13740, 14198, 14601, 18840, 19468, 21297, 24335, 27480, 28396, 29202, 35495, 35953, 38936, 42594, 48670, 56792, 58404, 70990, 71906, 73005, 85188, 97340, 106485, 107859, 116808, 141980, 143812, 146010, 170376, 179765, 194680, 212970, 215718, 283960, 287624, 292020, 359530, 425940, 431436, 539295, 584040, 719060, 851880, 862872, 1078590, 1114543, 1438120, 2157180, 2229086, 3343629, 4314360, 4458172, 5572715, 6687258, 8916344, 11145430, 13374516, 16718145, 22290860, 26749032, 33436290, 44581720, 66872580, 133745160]

約数ペア:

[(1, 133745160), (2, 66872580), (3, 44581720), (4, 33436290), (5, 26749032), (6, 22290860), (8, 16718145), (10, 13374516), (12, 11145430), (15, 8916344), (20, 6687258), (24, 5572715), (30, 4458172), (31, 4314360), (40, 3343629), (60, 2229086), (62, 2157180), (93, 1438120), (120, 1114543), (124, 1078590), (155, 862872), (157, 851880), (186, 719060), (229, 584040), (248, 539295), (310, 431436), (314, 425940), (372, 359530), (458, 292020), (465, 287624), (471, 283960), (620, 215718), (628, 212970), (687, 194680), (744, 179765), (785, 170376), (916, 146010), (930, 143812), (942, 141980), (1145, 116808), (1240, 107859), (1256, 106485), (1374, 97340), (1570, 85188), (1832, 73005), (1860, 71906), (1884, 70990), (2290, 58404), (2355, 56792), (2748, 48670), (3140, 42594), (3435, 38936), (3720, 35953), (3768, 35495), (4580, 29202), (4710, 28396), (4867, 27480), (5496, 24335), (6280, 21297), (6870, 19468), (7099, 18840), (9160, 14601), (9420, 14198), (9734, 13740)]