289016100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1208

約数の個数: 180

約数和(自身を含む): 967938048

約数和(自身を除く): 678921948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 180, 186, 225, 270, 279, 300, 310, 324, 372, 405, 450, 465, 540, 558, 620, 675, 775, 810, 837, 900, 930, 1116, 1151, 1350, 1395, 1550, 1620, 1674, 1860, 2025, 2302, 2325, 2511, 2700, 2790, 3100, 3348, 3453, 4050, 4185, 4604, 4650, 5022, 5580, 5755, 6906, 6975, 8100, 8370, 9300, 10044, 10359, 11510, 12555, 13812, 13950, 16740, 17265, 20718, 20925, 23020, 25110, 27900, 28775, 31077, 34530, 35681, 41436, 41850, 50220, 51795, 57550, 62154, 62775, 69060, 71362, 83700, 86325, 93231, 103590, 107043, 115100, 124308, 125550, 142724, 155385, 172650, 178405, 186462, 207180, 214086, 251100, 258975, 310770, 321129, 345300, 356810, 372924, 428172, 466155, 517950, 535215, 621540, 642258, 713620, 776925, 892025, 932310, 963387, 1035900, 1070430, 1284516, 1553850, 1605645, 1784050, 1864620, 1926774, 2140860, 2330775, 2676075, 2890161, 3107700, 3211290, 3568100, 3853548, 4661550, 4816935, 5352150, 5780322, 6422580, 8028225, 9323100, 9633870, 10704300, 11560644, 14450805, 16056450, 19267740, 24084675, 28901610, 32112900, 48169350, 57803220, 72254025, 96338700, 144508050, 289016100]

約数ペア:

[(1, 289016100), (2, 144508050), (3, 96338700), (4, 72254025), (5, 57803220), (6, 48169350), (9, 32112900), (10, 28901610), (12, 24084675), (15, 19267740), (18, 16056450), (20, 14450805), (25, 11560644), (27, 10704300), (30, 9633870), (31, 9323100), (36, 8028225), (45, 6422580), (50, 5780322), (54, 5352150), (60, 4816935), (62, 4661550), (75, 3853548), (81, 3568100), (90, 3211290), (93, 3107700), (100, 2890161), (108, 2676075), (124, 2330775), (135, 2140860), (150, 1926774), (155, 1864620), (162, 1784050), (180, 1605645), (186, 1553850), (225, 1284516), (270, 1070430), (279, 1035900), (300, 963387), (310, 932310), (324, 892025), (372, 776925), (405, 713620), (450, 642258), (465, 621540), (540, 535215), (558, 517950), (620, 466155), (675, 428172), (775, 372924), (810, 356810), (837, 345300), (900, 321129), (930, 310770), (1116, 258975), (1151, 251100), (1350, 214086), (1395, 207180), (1550, 186462), (1620, 178405), (1674, 172650), (1860, 155385), (2025, 142724), (2302, 125550), (2325, 124308), (2511, 115100), (2700, 107043), (2790, 103590), (3100, 93231), (3348, 86325), (3453, 83700), (4050, 71362), (4185, 69060), (4604, 62775), (4650, 62154), (5022, 57550), (5580, 51795), (5755, 50220), (6906, 41850), (6975, 41436), (8100, 35681), (8370, 34530), (9300, 31077), (10044, 28775), (10359, 27900), (11510, 25110), (12555, 23020), (13812, 20925), (13950, 20718), (16740, 17265)]