43868542000

素因数分解:

$2^4\times 5^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2952

約数の個数: 160

約数和(自身を含む): 108519840000

約数和(自身を除く): 64651298000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 101, 125, 158, 200, 202, 250, 316, 395, 400, 404, 500, 505, 632, 790, 808, 1000, 1010, 1264, 1580, 1616, 1975, 2000, 2020, 2525, 2749, 3160, 3950, 4040, 5050, 5498, 6320, 7900, 7979, 8080, 9875, 10100, 10996, 12625, 13745, 15800, 15958, 19750, 20200, 21992, 25250, 27490, 31600, 31916, 39500, 39895, 40400, 43984, 50500, 54980, 63832, 68725, 79000, 79790, 101000, 109960, 127664, 137450, 158000, 159580, 199475, 202000, 217171, 219920, 274900, 277649, 319160, 343625, 398950, 434342, 549800, 555298, 638320, 687250, 797900, 868684, 997375, 1085855, 1099600, 1110596, 1374500, 1388245, 1595800, 1737368, 1994750, 2171710, 2221192, 2749000, 2776490, 3191600, 3474736, 3989500, 4343420, 4442384, 5429275, 5498000, 5552980, 6941225, 7979000, 8686840, 10858550, 11105960, 13882450, 15958000, 17373680, 21717100, 21934271, 22211920, 27146375, 27764900, 34706125, 43434200, 43868542, 54292750, 55529800, 69412250, 86868400, 87737084, 108585500, 109671355, 111059600, 138824500, 175474168, 217171000, 219342710, 277649000, 350948336, 434342000, 438685420, 548356775, 555298000, 877370840, 1096713550, 1754741680, 2193427100, 2741783875, 4386854200, 5483567750, 8773708400, 10967135500, 21934271000, 43868542000]

約数ペア:

[(1, 43868542000), (2, 21934271000), (4, 10967135500), (5, 8773708400), (8, 5483567750), (10, 4386854200), (16, 2741783875), (20, 2193427100), (25, 1754741680), (40, 1096713550), (50, 877370840), (79, 555298000), (80, 548356775), (100, 438685420), (101, 434342000), (125, 350948336), (158, 277649000), (200, 219342710), (202, 217171000), (250, 175474168), (316, 138824500), (395, 111059600), (400, 109671355), (404, 108585500), (500, 87737084), (505, 86868400), (632, 69412250), (790, 55529800), (808, 54292750), (1000, 43868542), (1010, 43434200), (1264, 34706125), (1580, 27764900), (1616, 27146375), (1975, 22211920), (2000, 21934271), (2020, 21717100), (2525, 17373680), (2749, 15958000), (3160, 13882450), (3950, 11105960), (4040, 10858550), (5050, 8686840), (5498, 7979000), (6320, 6941225), (7900, 5552980), (7979, 5498000), (8080, 5429275), (9875, 4442384), (10100, 4343420), (10996, 3989500), (12625, 3474736), (13745, 3191600), (15800, 2776490), (15958, 2749000), (19750, 2221192), (20200, 2171710), (21992, 1994750), (25250, 1737368), (27490, 1595800), (31600, 1388245), (31916, 1374500), (39500, 1110596), (39895, 1099600), (40400, 1085855), (43984, 997375), (50500, 868684), (54980, 797900), (63832, 687250), (68725, 638320), (79000, 555298), (79790, 549800), (101000, 434342), (109960, 398950), (127664, 343625), (137450, 319160), (158000, 277649), (159580, 274900), (199475, 219920), (202000, 217171)]