202753440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1491

約数の個数: 144

約数和(自身を含む): 699124608

約数和(自身を除く): 496371168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1367, 1440, 1545, 1648, 1854, 2060, 2472, 2734, 3090, 3296, 3708, 4101, 4120, 4635, 4944, 5468, 6180, 6835, 7416, 8202, 8240, 9270, 9888, 10936, 12303, 12360, 13670, 14832, 16404, 16480, 18540, 20505, 21872, 24606, 24720, 27340, 29664, 32808, 37080, 41010, 43744, 49212, 49440, 54680, 61515, 65616, 74160, 82020, 98424, 109360, 123030, 131232, 140801, 148320, 164040, 196848, 218720, 246060, 281602, 328080, 393696, 422403, 492120, 563204, 656160, 704005, 844806, 984240, 1126408, 1267209, 1408010, 1689612, 1968480, 2112015, 2252816, 2534418, 2816020, 3379224, 4224030, 4505632, 5068836, 5632040, 6336045, 6758448, 8448060, 10137672, 11264080, 12672090, 13516896, 16896120, 20275344, 22528160, 25344180, 33792240, 40550688, 50688360, 67584480, 101376720, 202753440]

約数ペア:

[(1, 202753440), (2, 101376720), (3, 67584480), (4, 50688360), (5, 40550688), (6, 33792240), (8, 25344180), (9, 22528160), (10, 20275344), (12, 16896120), (15, 13516896), (16, 12672090), (18, 11264080), (20, 10137672), (24, 8448060), (30, 6758448), (32, 6336045), (36, 5632040), (40, 5068836), (45, 4505632), (48, 4224030), (60, 3379224), (72, 2816020), (80, 2534418), (90, 2252816), (96, 2112015), (103, 1968480), (120, 1689612), (144, 1408010), (160, 1267209), (180, 1126408), (206, 984240), (240, 844806), (288, 704005), (309, 656160), (360, 563204), (412, 492120), (480, 422403), (515, 393696), (618, 328080), (720, 281602), (824, 246060), (927, 218720), (1030, 196848), (1236, 164040), (1367, 148320), (1440, 140801), (1545, 131232), (1648, 123030), (1854, 109360), (2060, 98424), (2472, 82020), (2734, 74160), (3090, 65616), (3296, 61515), (3708, 54680), (4101, 49440), (4120, 49212), (4635, 43744), (4944, 41010), (5468, 37080), (6180, 32808), (6835, 29664), (7416, 27340), (8202, 24720), (8240, 24606), (9270, 21872), (9888, 20505), (10936, 18540), (12303, 16480), (12360, 16404), (13670, 14832)]