189651000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 256

約数和(自身を含む): 738616320

約数和(自身を除く): 548965320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 250, 264, 275, 280, 300, 308, 330, 350, 375, 385, 420, 440, 462, 500, 525, 550, 600, 616, 660, 700, 750, 770, 821, 825, 840, 875, 924, 1000, 1050, 1100, 1155, 1320, 1375, 1400, 1500, 1540, 1642, 1650, 1750, 1848, 1925, 2100, 2200, 2310, 2463, 2625, 2750, 3000, 3080, 3284, 3300, 3500, 3850, 4105, 4125, 4200, 4620, 4926, 5250, 5500, 5747, 5775, 6568, 6600, 7000, 7700, 8210, 8250, 9031, 9240, 9625, 9852, 10500, 11000, 11494, 11550, 12315, 15400, 16420, 16500, 17241, 18062, 19250, 19704, 20525, 21000, 22988, 23100, 24630, 27093, 28735, 28875, 32840, 33000, 34482, 36124, 38500, 41050, 45155, 45976, 46200, 49260, 54186, 57470, 57750, 61575, 63217, 68964, 72248, 77000, 82100, 86205, 90310, 98520, 102625, 108372, 114940, 115500, 123150, 126434, 135465, 137928, 143675, 164200, 172410, 180620, 189651, 205250, 216744, 225775, 229880, 231000, 246300, 252868, 270930, 287350, 307875, 316085, 344820, 361240, 379302, 410500, 431025, 451550, 492600, 505736, 541860, 574700, 615750, 632170, 677325, 689640, 718375, 758604, 821000, 862050, 903100, 948255, 1083720, 1128875, 1149400, 1231500, 1264340, 1354650, 1436750, 1517208, 1580425, 1724100, 1806200, 1896510, 2155125, 2257750, 2463000, 2528680, 2709300, 2873500, 3160850, 3386625, 3448200, 3793020, 4310250, 4515500, 4741275, 5418600, 5747000, 6321700, 6773250, 7586040, 7902125, 8620500, 9031000, 9482550, 12643400, 13546500, 15804250, 17241000, 18965100, 23706375, 27093000, 31608500, 37930200, 47412750, 63217000, 94825500, 189651000]

約数ペア:

[(1, 189651000), (2, 94825500), (3, 63217000), (4, 47412750), (5, 37930200), (6, 31608500), (7, 27093000), (8, 23706375), (10, 18965100), (11, 17241000), (12, 15804250), (14, 13546500), (15, 12643400), (20, 9482550), (21, 9031000), (22, 8620500), (24, 7902125), (25, 7586040), (28, 6773250), (30, 6321700), (33, 5747000), (35, 5418600), (40, 4741275), (42, 4515500), (44, 4310250), (50, 3793020), (55, 3448200), (56, 3386625), (60, 3160850), (66, 2873500), (70, 2709300), (75, 2528680), (77, 2463000), (84, 2257750), (88, 2155125), (100, 1896510), (105, 1806200), (110, 1724100), (120, 1580425), (125, 1517208), (132, 1436750), (140, 1354650), (150, 1264340), (154, 1231500), (165, 1149400), (168, 1128875), (175, 1083720), (200, 948255), (210, 903100), (220, 862050), (231, 821000), (250, 758604), (264, 718375), (275, 689640), (280, 677325), (300, 632170), (308, 615750), (330, 574700), (350, 541860), (375, 505736), (385, 492600), (420, 451550), (440, 431025), (462, 410500), (500, 379302), (525, 361240), (550, 344820), (600, 316085), (616, 307875), (660, 287350), (700, 270930), (750, 252868), (770, 246300), (821, 231000), (825, 229880), (840, 225775), (875, 216744), (924, 205250), (1000, 189651), (1050, 180620), (1100, 172410), (1155, 164200), (1320, 143675), (1375, 137928), (1400, 135465), (1500, 126434), (1540, 123150), (1642, 115500), (1650, 114940), (1750, 108372), (1848, 102625), (1925, 98520), (2100, 90310), (2200, 86205), (2310, 82100), (2463, 77000), (2625, 72248), (2750, 68964), (3000, 63217), (3080, 61575), (3284, 57750), (3300, 57470), (3500, 54186), (3850, 49260), (4105, 46200), (4125, 45976), (4200, 45155), (4620, 41050), (4926, 38500), (5250, 36124), (5500, 34482), (5747, 33000), (5775, 32840), (6568, 28875), (6600, 28735), (7000, 27093), (7700, 24630), (8210, 23100), (8250, 22988), (9031, 21000), (9240, 20525), (9625, 19704), (9852, 19250), (10500, 18062), (11000, 17241), (11494, 16500), (11550, 16420), (12315, 15400)]