66153060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 228271680

約数和(自身を除く): 162118620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 29, 30, 36, 38, 45, 46, 57, 58, 60, 69, 76, 87, 90, 92, 95, 114, 115, 116, 138, 145, 171, 174, 180, 190, 207, 228, 230, 261, 276, 285, 290, 342, 345, 348, 380, 414, 435, 437, 460, 522, 551, 570, 580, 667, 684, 690, 828, 841, 855, 870, 874, 1035, 1044, 1102, 1140, 1305, 1311, 1334, 1380, 1653, 1682, 1710, 1740, 1748, 2001, 2070, 2185, 2204, 2523, 2610, 2622, 2668, 2755, 3306, 3335, 3364, 3420, 3933, 4002, 4140, 4205, 4370, 4959, 5046, 5220, 5244, 5510, 6003, 6555, 6612, 6670, 7569, 7866, 8004, 8265, 8410, 8740, 9918, 10005, 10092, 11020, 12006, 12615, 12673, 13110, 13340, 15138, 15732, 15979, 16530, 16820, 19343, 19665, 19836, 20010, 24012, 24795, 25230, 25346, 26220, 30015, 30276, 31958, 33060, 37845, 38019, 38686, 39330, 40020, 47937, 49590, 50460, 50692, 58029, 60030, 63365, 63916, 75690, 76038, 77372, 78660, 79895, 95874, 96715, 99180, 114057, 116058, 120060, 126730, 143811, 151380, 152076, 159790, 174087, 190095, 191748, 193430, 228114, 232116, 239685, 253460, 287622, 290145, 319580, 348174, 367517, 380190, 386860, 456228, 479370, 570285, 575244, 580290, 696348, 719055, 735034, 760380, 870435, 958740, 1102551, 1140570, 1160580, 1438110, 1470068, 1740870, 1837585, 2205102, 2281140, 2876220, 3307653, 3481740, 3675170, 4410204, 5512755, 6615306, 7350340, 11025510, 13230612, 16538265, 22051020, 33076530, 66153060]

約数ペア:

[(1, 66153060), (2, 33076530), (3, 22051020), (4, 16538265), (5, 13230612), (6, 11025510), (9, 7350340), (10, 6615306), (12, 5512755), (15, 4410204), (18, 3675170), (19, 3481740), (20, 3307653), (23, 2876220), (29, 2281140), (30, 2205102), (36, 1837585), (38, 1740870), (45, 1470068), (46, 1438110), (57, 1160580), (58, 1140570), (60, 1102551), (69, 958740), (76, 870435), (87, 760380), (90, 735034), (92, 719055), (95, 696348), (114, 580290), (115, 575244), (116, 570285), (138, 479370), (145, 456228), (171, 386860), (174, 380190), (180, 367517), (190, 348174), (207, 319580), (228, 290145), (230, 287622), (261, 253460), (276, 239685), (285, 232116), (290, 228114), (342, 193430), (345, 191748), (348, 190095), (380, 174087), (414, 159790), (435, 152076), (437, 151380), (460, 143811), (522, 126730), (551, 120060), (570, 116058), (580, 114057), (667, 99180), (684, 96715), (690, 95874), (828, 79895), (841, 78660), (855, 77372), (870, 76038), (874, 75690), (1035, 63916), (1044, 63365), (1102, 60030), (1140, 58029), (1305, 50692), (1311, 50460), (1334, 49590), (1380, 47937), (1653, 40020), (1682, 39330), (1710, 38686), (1740, 38019), (1748, 37845), (2001, 33060), (2070, 31958), (2185, 30276), (2204, 30015), (2523, 26220), (2610, 25346), (2622, 25230), (2668, 24795), (2755, 24012), (3306, 20010), (3335, 19836), (3364, 19665), (3420, 19343), (3933, 16820), (4002, 16530), (4140, 15979), (4205, 15732), (4370, 15138), (4959, 13340), (5046, 13110), (5220, 12673), (5244, 12615), (5510, 12006), (6003, 11020), (6555, 10092), (6612, 10005), (6670, 9918), (7569, 8740), (7866, 8410), (8004, 8265)]