869374000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 160

約数和(自身を含む): 2349135360

約数和(自身を除く): 1479761360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 125, 172, 176, 200, 215, 220, 250, 275, 344, 400, 430, 440, 473, 500, 550, 688, 860, 880, 919, 946, 1000, 1075, 1100, 1375, 1720, 1838, 1892, 2000, 2150, 2200, 2365, 2750, 3440, 3676, 3784, 4300, 4400, 4595, 4730, 5375, 5500, 7352, 7568, 8600, 9190, 9460, 10109, 10750, 11000, 11825, 14704, 17200, 18380, 18920, 20218, 21500, 22000, 22975, 23650, 36760, 37840, 39517, 40436, 43000, 45950, 47300, 50545, 59125, 73520, 79034, 80872, 86000, 91900, 94600, 101090, 114875, 118250, 158068, 161744, 183800, 189200, 197585, 202180, 229750, 236500, 252725, 316136, 367600, 395170, 404360, 434687, 459500, 473000, 505450, 632272, 790340, 808720, 869374, 919000, 946000, 987925, 1010900, 1263625, 1580680, 1738748, 1838000, 1975850, 2021800, 2173435, 2527250, 3161360, 3477496, 3951700, 4043600, 4346870, 4939625, 5054500, 6954992, 7903400, 8693740, 9879250, 10109000, 10867175, 15806800, 17387480, 19758500, 20218000, 21734350, 34774960, 39517000, 43468700, 54335875, 79034000, 86937400, 108671750, 173874800, 217343500, 434687000, 869374000]

約数ペア:

[(1, 869374000), (2, 434687000), (4, 217343500), (5, 173874800), (8, 108671750), (10, 86937400), (11, 79034000), (16, 54335875), (20, 43468700), (22, 39517000), (25, 34774960), (40, 21734350), (43, 20218000), (44, 19758500), (50, 17387480), (55, 15806800), (80, 10867175), (86, 10109000), (88, 9879250), (100, 8693740), (110, 7903400), (125, 6954992), (172, 5054500), (176, 4939625), (200, 4346870), (215, 4043600), (220, 3951700), (250, 3477496), (275, 3161360), (344, 2527250), (400, 2173435), (430, 2021800), (440, 1975850), (473, 1838000), (500, 1738748), (550, 1580680), (688, 1263625), (860, 1010900), (880, 987925), (919, 946000), (946, 919000), (1000, 869374), (1075, 808720), (1100, 790340), (1375, 632272), (1720, 505450), (1838, 473000), (1892, 459500), (2000, 434687), (2150, 404360), (2200, 395170), (2365, 367600), (2750, 316136), (3440, 252725), (3676, 236500), (3784, 229750), (4300, 202180), (4400, 197585), (4595, 189200), (4730, 183800), (5375, 161744), (5500, 158068), (7352, 118250), (7568, 114875), (8600, 101090), (9190, 94600), (9460, 91900), (10109, 86000), (10750, 80872), (11000, 79034), (11825, 73520), (14704, 59125), (17200, 50545), (18380, 47300), (18920, 45950), (20218, 43000), (21500, 40436), (22000, 39517), (22975, 37840), (23650, 36760)]