203906880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:825

約数の個数: 168

約数和(自身を含む): 709309224

約数和(自身を除く): 505402344

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, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 404, 480, 505, 576, 606, 701, 720, 808, 909, 960, 1010, 1212, 1402, 1440, 1515, 1616, 1818, 2020, 2103, 2424, 2804, 2880, 3030, 3232, 3505, 3636, 4040, 4206, 4545, 4848, 5608, 6060, 6309, 6464, 7010, 7272, 8080, 8412, 9090, 9696, 10515, 11216, 12120, 12618, 14020, 14544, 16160, 16824, 18180, 19392, 21030, 22432, 24240, 25236, 28040, 29088, 31545, 32320, 33648, 36360, 42060, 44864, 48480, 50472, 56080, 58176, 63090, 67296, 70801, 72720, 84120, 96960, 100944, 112160, 126180, 134592, 141602, 145440, 168240, 201888, 212403, 224320, 252360, 283204, 290880, 336480, 354005, 403776, 424806, 504720, 566408, 637209, 672960, 708010, 849612, 1009440, 1062015, 1132816, 1274418, 1416020, 1699224, 2018880, 2124030, 2265632, 2548836, 2832040, 3186045, 3398448, 4248060, 4531264, 5097672, 5664080, 6372090, 6796896, 8496120, 10195344, 11328160, 12744180, 13593792, 16992240, 20390688, 22656320, 25488360, 33984480, 40781376, 50976720, 67968960, 101953440, 203906880]

約数ペア:

[(1, 203906880), (2, 101953440), (3, 67968960), (4, 50976720), (5, 40781376), (6, 33984480), (8, 25488360), (9, 22656320), (10, 20390688), (12, 16992240), (15, 13593792), (16, 12744180), (18, 11328160), (20, 10195344), (24, 8496120), (30, 6796896), (32, 6372090), (36, 5664080), (40, 5097672), (45, 4531264), (48, 4248060), (60, 3398448), (64, 3186045), (72, 2832040), (80, 2548836), (90, 2265632), (96, 2124030), (101, 2018880), (120, 1699224), (144, 1416020), (160, 1274418), (180, 1132816), (192, 1062015), (202, 1009440), (240, 849612), (288, 708010), (303, 672960), (320, 637209), (360, 566408), (404, 504720), (480, 424806), (505, 403776), (576, 354005), (606, 336480), (701, 290880), (720, 283204), (808, 252360), (909, 224320), (960, 212403), (1010, 201888), (1212, 168240), (1402, 145440), (1440, 141602), (1515, 134592), (1616, 126180), (1818, 112160), (2020, 100944), (2103, 96960), (2424, 84120), (2804, 72720), (2880, 70801), (3030, 67296), (3232, 63090), (3505, 58176), (3636, 56080), (4040, 50472), (4206, 48480), (4545, 44864), (4848, 42060), (5608, 36360), (6060, 33648), (6309, 32320), (6464, 31545), (7010, 29088), (7272, 28040), (8080, 25236), (8412, 24240), (9090, 22432), (9696, 21030), (10515, 19392), (11216, 18180), (12120, 16824), (12618, 16160), (14020, 14544)]