201704400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 180

約数和(自身を含む): 716798368

約数和(自身を除く): 515093968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 129, 144, 150, 172, 180, 200, 215, 225, 240, 258, 300, 344, 360, 387, 400, 430, 450, 516, 600, 645, 688, 720, 774, 860, 900, 1032, 1075, 1200, 1290, 1303, 1548, 1720, 1800, 1935, 2064, 2150, 2580, 2606, 3096, 3225, 3440, 3600, 3870, 3909, 4300, 5160, 5212, 6192, 6450, 6515, 7740, 7818, 8600, 9675, 10320, 10424, 11727, 12900, 13030, 15480, 15636, 17200, 19350, 19545, 20848, 23454, 25800, 26060, 30960, 31272, 32575, 38700, 39090, 46908, 51600, 52120, 56029, 58635, 62544, 65150, 77400, 78180, 93816, 97725, 104240, 112058, 117270, 130300, 154800, 156360, 168087, 187632, 195450, 224116, 234540, 260600, 280145, 293175, 312720, 336174, 390900, 448232, 469080, 504261, 521200, 560290, 586350, 672348, 781800, 840435, 896464, 938160, 1008522, 1120580, 1172700, 1344696, 1400725, 1563600, 1680870, 2017044, 2241160, 2345400, 2521305, 2689392, 2801450, 3361740, 4034088, 4202175, 4482320, 4690800, 5042610, 5602900, 6723480, 8068176, 8404350, 10085220, 11205800, 12606525, 13446960, 16808700, 20170440, 22411600, 25213050, 33617400, 40340880, 50426100, 67234800, 100852200, 201704400]

約数ペア:

[(1, 201704400), (2, 100852200), (3, 67234800), (4, 50426100), (5, 40340880), (6, 33617400), (8, 25213050), (9, 22411600), (10, 20170440), (12, 16808700), (15, 13446960), (16, 12606525), (18, 11205800), (20, 10085220), (24, 8404350), (25, 8068176), (30, 6723480), (36, 5602900), (40, 5042610), (43, 4690800), (45, 4482320), (48, 4202175), (50, 4034088), (60, 3361740), (72, 2801450), (75, 2689392), (80, 2521305), (86, 2345400), (90, 2241160), (100, 2017044), (120, 1680870), (129, 1563600), (144, 1400725), (150, 1344696), (172, 1172700), (180, 1120580), (200, 1008522), (215, 938160), (225, 896464), (240, 840435), (258, 781800), (300, 672348), (344, 586350), (360, 560290), (387, 521200), (400, 504261), (430, 469080), (450, 448232), (516, 390900), (600, 336174), (645, 312720), (688, 293175), (720, 280145), (774, 260600), (860, 234540), (900, 224116), (1032, 195450), (1075, 187632), (1200, 168087), (1290, 156360), (1303, 154800), (1548, 130300), (1720, 117270), (1800, 112058), (1935, 104240), (2064, 97725), (2150, 93816), (2580, 78180), (2606, 77400), (3096, 65150), (3225, 62544), (3440, 58635), (3600, 56029), (3870, 52120), (3909, 51600), (4300, 46908), (5160, 39090), (5212, 38700), (6192, 32575), (6450, 31272), (6515, 30960), (7740, 26060), (7818, 25800), (8600, 23454), (9675, 20848), (10320, 19545), (10424, 19350), (11727, 17200), (12900, 15636), (13030, 15480)]