102082680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 399750120

約数和(自身を除く): 297667440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 643, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1286, 1323, 1470, 1512, 1620, 1764, 1890, 1929, 1960, 2205, 2268, 2520, 2572, 2646, 2835, 2940, 3215, 3240, 3528, 3780, 3858, 3969, 4410, 4501, 4536, 5144, 5292, 5670, 5787, 5880, 6430, 6615, 7560, 7716, 7938, 8820, 9002, 9645, 10584, 11340, 11574, 12860, 13230, 13503, 15432, 15876, 17361, 17640, 18004, 19290, 19845, 22505, 22680, 23148, 25720, 26460, 27006, 28935, 31507, 31752, 34722, 36008, 38580, 39690, 40509, 45010, 46296, 52083, 52920, 54012, 57870, 63014, 67515, 69444, 77160, 79380, 81018, 86805, 90020, 94521, 104166, 108024, 115740, 121527, 126028, 135030, 138888, 157535, 158760, 162036, 173610, 180040, 189042, 202545, 208332, 231480, 243054, 252056, 260415, 270060, 283563, 315070, 324072, 347220, 364581, 378084, 405090, 416664, 472605, 486108, 520830, 540120, 567126, 607635, 630140, 694440, 729162, 756168, 810180, 850689, 945210, 972216, 1041660, 1134252, 1215270, 1260280, 1417815, 1458324, 1620360, 1701378, 1822905, 1890420, 2083320, 2268504, 2430540, 2552067, 2835630, 2916648, 3402756, 3645810, 3780840, 4253445, 4861080, 5104134, 5671260, 6805512, 7291620, 8506890, 10208268, 11342520, 12760335, 14583240, 17013780, 20416536, 25520670, 34027560, 51041340, 102082680]

約数ペア:

[(1, 102082680), (2, 51041340), (3, 34027560), (4, 25520670), (5, 20416536), (6, 17013780), (7, 14583240), (8, 12760335), (9, 11342520), (10, 10208268), (12, 8506890), (14, 7291620), (15, 6805512), (18, 5671260), (20, 5104134), (21, 4861080), (24, 4253445), (27, 3780840), (28, 3645810), (30, 3402756), (35, 2916648), (36, 2835630), (40, 2552067), (42, 2430540), (45, 2268504), (49, 2083320), (54, 1890420), (56, 1822905), (60, 1701378), (63, 1620360), (70, 1458324), (72, 1417815), (81, 1260280), (84, 1215270), (90, 1134252), (98, 1041660), (105, 972216), (108, 945210), (120, 850689), (126, 810180), (135, 756168), (140, 729162), (147, 694440), (162, 630140), (168, 607635), (180, 567126), (189, 540120), (196, 520830), (210, 486108), (216, 472605), (245, 416664), (252, 405090), (270, 378084), (280, 364581), (294, 347220), (315, 324072), (324, 315070), (360, 283563), (378, 270060), (392, 260415), (405, 252056), (420, 243054), (441, 231480), (490, 208332), (504, 202545), (540, 189042), (567, 180040), (588, 173610), (630, 162036), (643, 158760), (648, 157535), (735, 138888), (756, 135030), (810, 126028), (840, 121527), (882, 115740), (945, 108024), (980, 104166), (1080, 94521), (1134, 90020), (1176, 86805), (1260, 81018), (1286, 79380), (1323, 77160), (1470, 69444), (1512, 67515), (1620, 63014), (1764, 57870), (1890, 54012), (1929, 52920), (1960, 52083), (2205, 46296), (2268, 45010), (2520, 40509), (2572, 39690), (2646, 38580), (2835, 36008), (2940, 34722), (3215, 31752), (3240, 31507), (3528, 28935), (3780, 27006), (3858, 26460), (3969, 25720), (4410, 23148), (4501, 22680), (4536, 22505), (5144, 19845), (5292, 19290), (5670, 18004), (5787, 17640), (5880, 17361), (6430, 15876), (6615, 15432), (7560, 13503), (7716, 13230), (7938, 12860), (8820, 11574), (9002, 11340), (9645, 10584)]