23010489000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1279}}^1\times {\mathrm{1999}}^1$

素因数の和:3305

約数の個数: 192

約数和(自身を含む): 77875200000

約数和(自身を除く): 54864711000

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, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1279, 1500, 1800, 1999, 2250, 2558, 3000, 3837, 3998, 4500, 5116, 5997, 6395, 7674, 7996, 9000, 9995, 10232, 11511, 11994, 12790, 15348, 15992, 17991, 19185, 19990, 23022, 23988, 25580, 29985, 30696, 31975, 35982, 38370, 39980, 46044, 47976, 49975, 51160, 57555, 59970, 63950, 71964, 76740, 79960, 89955, 92088, 95925, 99950, 115110, 119940, 127900, 143928, 149925, 153480, 159875, 179910, 191850, 199900, 230220, 239880, 249875, 255800, 287775, 299850, 319750, 359820, 383700, 399800, 449775, 460440, 479625, 499750, 575550, 599700, 639500, 719640, 749625, 767400, 899550, 959250, 999500, 1151100, 1199400, 1279000, 1438875, 1499250, 1799100, 1918500, 1999000, 2248875, 2302200, 2556721, 2877750, 2998500, 3598200, 3837000, 4497750, 5113442, 5755500, 5997000, 7670163, 8995500, 10226884, 11511000, 12783605, 15340326, 17991000, 20453768, 23010489, 25567210, 30680652, 38350815, 46020978, 51134420, 61361304, 63918025, 76701630, 92041956, 102268840, 115052445, 127836050, 153403260, 184083912, 191754075, 230104890, 255672100, 306806520, 319590125, 383508150, 460209780, 511344200, 575262225, 639180250, 767016300, 920419560, 958770375, 1150524450, 1278360500, 1534032600, 1917540750, 2301048900, 2556721000, 2876311125, 3835081500, 4602097800, 5752622250, 7670163000, 11505244500, 23010489000]

約数ペア:

[(1, 23010489000), (2, 11505244500), (3, 7670163000), (4, 5752622250), (5, 4602097800), (6, 3835081500), (8, 2876311125), (9, 2556721000), (10, 2301048900), (12, 1917540750), (15, 1534032600), (18, 1278360500), (20, 1150524450), (24, 958770375), (25, 920419560), (30, 767016300), (36, 639180250), (40, 575262225), (45, 511344200), (50, 460209780), (60, 383508150), (72, 319590125), (75, 306806520), (90, 255672100), (100, 230104890), (120, 191754075), (125, 184083912), (150, 153403260), (180, 127836050), (200, 115052445), (225, 102268840), (250, 92041956), (300, 76701630), (360, 63918025), (375, 61361304), (450, 51134420), (500, 46020978), (600, 38350815), (750, 30680652), (900, 25567210), (1000, 23010489), (1125, 20453768), (1279, 17991000), (1500, 15340326), (1800, 12783605), (1999, 11511000), (2250, 10226884), (2558, 8995500), (3000, 7670163), (3837, 5997000), (3998, 5755500), (4500, 5113442), (5116, 4497750), (5997, 3837000), (6395, 3598200), (7674, 2998500), (7996, 2877750), (9000, 2556721), (9995, 2302200), (10232, 2248875), (11511, 1999000), (11994, 1918500), (12790, 1799100), (15348, 1499250), (15992, 1438875), (17991, 1279000), (19185, 1199400), (19990, 1151100), (23022, 999500), (23988, 959250), (25580, 899550), (29985, 767400), (30696, 749625), (31975, 719640), (35982, 639500), (38370, 599700), (39980, 575550), (46044, 499750), (47976, 479625), (49975, 460440), (51160, 449775), (57555, 399800), (59970, 383700), (63950, 359820), (71964, 319750), (76740, 299850), (79960, 287775), (89955, 255800), (92088, 249875), (95925, 239880), (99950, 230220), (115110, 199900), (119940, 191850), (127900, 179910), (143928, 159875), (149925, 153480)]