50701140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 193197312

約数和(自身を除く): 142496172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 263, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 526, 540, 567, 595, 612, 630, 714, 756, 765, 789, 810, 918, 945, 1020, 1052, 1071, 1134, 1190, 1260, 1315, 1377, 1428, 1530, 1578, 1620, 1785, 1836, 1841, 1890, 2142, 2268, 2295, 2367, 2380, 2630, 2754, 2835, 3060, 3156, 3213, 3570, 3682, 3780, 3945, 4284, 4471, 4590, 4734, 5260, 5355, 5508, 5523, 5670, 6426, 6885, 7101, 7140, 7364, 7890, 8942, 9180, 9205, 9468, 9639, 10710, 11046, 11340, 11835, 12852, 13413, 13770, 14202, 15780, 16065, 16569, 17884, 18410, 19278, 21303, 21420, 22092, 22355, 23670, 26826, 27540, 27615, 28404, 31297, 32130, 33138, 35505, 36820, 38556, 40239, 42606, 44710, 47340, 48195, 49707, 53652, 55230, 62594, 64260, 66276, 67065, 71010, 80478, 82845, 85212, 89420, 93891, 96390, 99414, 106515, 110460, 120717, 125188, 134130, 142020, 149121, 156485, 160956, 165690, 187782, 192780, 198828, 201195, 213030, 241434, 248535, 268260, 281673, 298242, 312970, 331380, 362151, 375564, 402390, 426060, 469455, 482868, 497070, 563346, 596484, 603585, 625940, 724302, 745605, 804780, 845019, 938910, 994140, 1126692, 1207170, 1408365, 1448604, 1491210, 1690038, 1810755, 1877820, 2414340, 2535057, 2816730, 2982420, 3380076, 3621510, 4225095, 5070114, 5633460, 7243020, 8450190, 10140228, 12675285, 16900380, 25350570, 50701140]

約数ペア:

[(1, 50701140), (2, 25350570), (3, 16900380), (4, 12675285), (5, 10140228), (6, 8450190), (7, 7243020), (9, 5633460), (10, 5070114), (12, 4225095), (14, 3621510), (15, 3380076), (17, 2982420), (18, 2816730), (20, 2535057), (21, 2414340), (27, 1877820), (28, 1810755), (30, 1690038), (34, 1491210), (35, 1448604), (36, 1408365), (42, 1207170), (45, 1126692), (51, 994140), (54, 938910), (60, 845019), (63, 804780), (68, 745605), (70, 724302), (81, 625940), (84, 603585), (85, 596484), (90, 563346), (102, 497070), (105, 482868), (108, 469455), (119, 426060), (126, 402390), (135, 375564), (140, 362151), (153, 331380), (162, 312970), (170, 298242), (180, 281673), (189, 268260), (204, 248535), (210, 241434), (238, 213030), (252, 201195), (255, 198828), (263, 192780), (270, 187782), (306, 165690), (315, 160956), (324, 156485), (340, 149121), (357, 142020), (378, 134130), (405, 125188), (420, 120717), (459, 110460), (476, 106515), (510, 99414), (526, 96390), (540, 93891), (567, 89420), (595, 85212), (612, 82845), (630, 80478), (714, 71010), (756, 67065), (765, 66276), (789, 64260), (810, 62594), (918, 55230), (945, 53652), (1020, 49707), (1052, 48195), (1071, 47340), (1134, 44710), (1190, 42606), (1260, 40239), (1315, 38556), (1377, 36820), (1428, 35505), (1530, 33138), (1578, 32130), (1620, 31297), (1785, 28404), (1836, 27615), (1841, 27540), (1890, 26826), (2142, 23670), (2268, 22355), (2295, 22092), (2367, 21420), (2380, 21303), (2630, 19278), (2754, 18410), (2835, 17884), (3060, 16569), (3156, 16065), (3213, 15780), (3570, 14202), (3682, 13770), (3780, 13413), (3945, 12852), (4284, 11835), (4471, 11340), (4590, 11046), (4734, 10710), (5260, 9639), (5355, 9468), (5508, 9205), (5523, 9180), (5670, 8942), (6426, 7890), (6885, 7364), (7101, 7140)]