201838000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 601211520

約数和(自身を除く): 399373520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1109, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2218, 2275, 2600, 2800, 3250, 3500, 3640, 4436, 4550, 5200, 5545, 6500, 7000, 7280, 7763, 8872, 9100, 11090, 11375, 13000, 14000, 14417, 15526, 17744, 18200, 22180, 22750, 26000, 27725, 28834, 31052, 36400, 38815, 44360, 45500, 55450, 57668, 62104, 72085, 77630, 88720, 91000, 100919, 110900, 115336, 124208, 138625, 144170, 155260, 182000, 194075, 201838, 221800, 230672, 277250, 288340, 310520, 360425, 388150, 403676, 443600, 504595, 554500, 576680, 621040, 720850, 776300, 807352, 970375, 1009190, 1109000, 1153360, 1441700, 1552600, 1614704, 1802125, 1940750, 2018380, 2218000, 2522975, 2883400, 3105200, 3604250, 3881500, 4036760, 5045950, 5766800, 7208500, 7763000, 8073520, 10091900, 12614875, 14417000, 15526000, 20183800, 25229750, 28834000, 40367600, 50459500, 100919000, 201838000]

約数ペア:

[(1, 201838000), (2, 100919000), (4, 50459500), (5, 40367600), (7, 28834000), (8, 25229750), (10, 20183800), (13, 15526000), (14, 14417000), (16, 12614875), (20, 10091900), (25, 8073520), (26, 7763000), (28, 7208500), (35, 5766800), (40, 5045950), (50, 4036760), (52, 3881500), (56, 3604250), (65, 3105200), (70, 2883400), (80, 2522975), (91, 2218000), (100, 2018380), (104, 1940750), (112, 1802125), (125, 1614704), (130, 1552600), (140, 1441700), (175, 1153360), (182, 1109000), (200, 1009190), (208, 970375), (250, 807352), (260, 776300), (280, 720850), (325, 621040), (350, 576680), (364, 554500), (400, 504595), (455, 443600), (500, 403676), (520, 388150), (560, 360425), (650, 310520), (700, 288340), (728, 277250), (875, 230672), (910, 221800), (1000, 201838), (1040, 194075), (1109, 182000), (1300, 155260), (1400, 144170), (1456, 138625), (1625, 124208), (1750, 115336), (1820, 110900), (2000, 100919), (2218, 91000), (2275, 88720), (2600, 77630), (2800, 72085), (3250, 62104), (3500, 57668), (3640, 55450), (4436, 45500), (4550, 44360), (5200, 38815), (5545, 36400), (6500, 31052), (7000, 28834), (7280, 27725), (7763, 26000), (8872, 22750), (9100, 22180), (11090, 18200), (11375, 17744), (13000, 15526), (14000, 14417)]