9853020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 32672640

約数和(自身を除く): 22819620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 67, 76, 86, 90, 95, 114, 129, 134, 171, 172, 180, 190, 201, 215, 228, 258, 268, 285, 335, 342, 380, 387, 402, 430, 516, 570, 603, 645, 670, 684, 774, 804, 817, 855, 860, 1005, 1140, 1206, 1273, 1290, 1340, 1548, 1634, 1710, 1935, 2010, 2412, 2451, 2546, 2580, 2881, 3015, 3268, 3420, 3819, 3870, 4020, 4085, 4902, 5092, 5762, 6030, 6365, 7353, 7638, 7740, 8170, 8643, 9804, 11457, 11524, 12060, 12255, 12730, 14405, 14706, 15276, 16340, 17286, 19095, 22914, 24510, 25460, 25929, 28810, 29412, 34572, 36765, 38190, 43215, 45828, 49020, 51858, 54739, 57285, 57620, 73530, 76380, 86430, 103716, 109478, 114570, 129645, 147060, 164217, 172860, 218956, 229140, 259290, 273695, 328434, 492651, 518580, 547390, 656868, 821085, 985302, 1094780, 1642170, 1970604, 2463255, 3284340, 4926510, 9853020]

約数ペア:

[(1, 9853020), (2, 4926510), (3, 3284340), (4, 2463255), (5, 1970604), (6, 1642170), (9, 1094780), (10, 985302), (12, 821085), (15, 656868), (18, 547390), (19, 518580), (20, 492651), (30, 328434), (36, 273695), (38, 259290), (43, 229140), (45, 218956), (57, 172860), (60, 164217), (67, 147060), (76, 129645), (86, 114570), (90, 109478), (95, 103716), (114, 86430), (129, 76380), (134, 73530), (171, 57620), (172, 57285), (180, 54739), (190, 51858), (201, 49020), (215, 45828), (228, 43215), (258, 38190), (268, 36765), (285, 34572), (335, 29412), (342, 28810), (380, 25929), (387, 25460), (402, 24510), (430, 22914), (516, 19095), (570, 17286), (603, 16340), (645, 15276), (670, 14706), (684, 14405), (774, 12730), (804, 12255), (817, 12060), (855, 11524), (860, 11457), (1005, 9804), (1140, 8643), (1206, 8170), (1273, 7740), (1290, 7638), (1340, 7353), (1548, 6365), (1634, 6030), (1710, 5762), (1935, 5092), (2010, 4902), (2412, 4085), (2451, 4020), (2546, 3870), (2580, 3819), (2881, 3420), (3015, 3268)]