133657740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1472

約数の個数: 144

約数和(自身を含む): 443439360

約数和(自身を除く): 309781620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1409, 1530, 1581, 1860, 2108, 2635, 2790, 2818, 3060, 3162, 4227, 4743, 5270, 5580, 5636, 6324, 7045, 7905, 8454, 9486, 10540, 12681, 14090, 15810, 16908, 18972, 21135, 23715, 23953, 25362, 28180, 31620, 42270, 43679, 47430, 47906, 50724, 63405, 71859, 84540, 87358, 94860, 95812, 119765, 126810, 131037, 143718, 174716, 215577, 218395, 239530, 253620, 262074, 287436, 359295, 393111, 431154, 436790, 479060, 524148, 655185, 718590, 742543, 786222, 862308, 873580, 1077885, 1310370, 1437180, 1485086, 1572444, 1965555, 2155770, 2227629, 2620740, 2970172, 3712715, 3931110, 4311540, 4455258, 6682887, 7425430, 7862220, 8910516, 11138145, 13365774, 14850860, 22276290, 26731548, 33414435, 44552580, 66828870, 133657740]

約数ペア:

[(1, 133657740), (2, 66828870), (3, 44552580), (4, 33414435), (5, 26731548), (6, 22276290), (9, 14850860), (10, 13365774), (12, 11138145), (15, 8910516), (17, 7862220), (18, 7425430), (20, 6682887), (30, 4455258), (31, 4311540), (34, 3931110), (36, 3712715), (45, 2970172), (51, 2620740), (60, 2227629), (62, 2155770), (68, 1965555), (85, 1572444), (90, 1485086), (93, 1437180), (102, 1310370), (124, 1077885), (153, 873580), (155, 862308), (170, 786222), (180, 742543), (186, 718590), (204, 655185), (255, 524148), (279, 479060), (306, 436790), (310, 431154), (340, 393111), (372, 359295), (465, 287436), (510, 262074), (527, 253620), (558, 239530), (612, 218395), (620, 215577), (765, 174716), (930, 143718), (1020, 131037), (1054, 126810), (1116, 119765), (1395, 95812), (1409, 94860), (1530, 87358), (1581, 84540), (1860, 71859), (2108, 63405), (2635, 50724), (2790, 47906), (2818, 47430), (3060, 43679), (3162, 42270), (4227, 31620), (4743, 28180), (5270, 25362), (5580, 23953), (5636, 23715), (6324, 21135), (7045, 18972), (7905, 16908), (8454, 15810), (9486, 14090), (10540, 12681)]