200525400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 144

約数和(自身を含む): 680715360

約数和(自身を除く): 480189960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 150, 180, 200, 202, 225, 300, 303, 360, 404, 450, 505, 600, 606, 808, 900, 909, 1010, 1103, 1212, 1515, 1800, 1818, 2020, 2206, 2424, 2525, 3030, 3309, 3636, 4040, 4412, 4545, 5050, 5515, 6060, 6618, 7272, 7575, 8824, 9090, 9927, 10100, 11030, 12120, 13236, 15150, 16545, 18180, 19854, 20200, 22060, 22725, 26472, 27575, 30300, 33090, 36360, 39708, 44120, 45450, 49635, 55150, 60600, 66180, 79416, 82725, 90900, 99270, 110300, 111403, 132360, 165450, 181800, 198540, 220600, 222806, 248175, 330900, 334209, 397080, 445612, 496350, 557015, 661800, 668418, 891224, 992700, 1002627, 1114030, 1336836, 1671045, 1985400, 2005254, 2228060, 2673672, 2785075, 3342090, 4010508, 4456120, 5013135, 5570150, 6684180, 8021016, 8355225, 10026270, 11140300, 13368360, 16710450, 20052540, 22280600, 25065675, 33420900, 40105080, 50131350, 66841800, 100262700, 200525400]

約数ペア:

[(1, 200525400), (2, 100262700), (3, 66841800), (4, 50131350), (5, 40105080), (6, 33420900), (8, 25065675), (9, 22280600), (10, 20052540), (12, 16710450), (15, 13368360), (18, 11140300), (20, 10026270), (24, 8355225), (25, 8021016), (30, 6684180), (36, 5570150), (40, 5013135), (45, 4456120), (50, 4010508), (60, 3342090), (72, 2785075), (75, 2673672), (90, 2228060), (100, 2005254), (101, 1985400), (120, 1671045), (150, 1336836), (180, 1114030), (200, 1002627), (202, 992700), (225, 891224), (300, 668418), (303, 661800), (360, 557015), (404, 496350), (450, 445612), (505, 397080), (600, 334209), (606, 330900), (808, 248175), (900, 222806), (909, 220600), (1010, 198540), (1103, 181800), (1212, 165450), (1515, 132360), (1800, 111403), (1818, 110300), (2020, 99270), (2206, 90900), (2424, 82725), (2525, 79416), (3030, 66180), (3309, 60600), (3636, 55150), (4040, 49635), (4412, 45450), (4545, 44120), (5050, 39708), (5515, 36360), (6060, 33090), (6618, 30300), (7272, 27575), (7575, 26472), (8824, 22725), (9090, 22060), (9927, 20200), (10100, 19854), (11030, 18180), (12120, 16545), (13236, 15150)]