199422360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 678132000

約数和(自身を除く): 478709640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 59, 60, 72, 82, 90, 118, 120, 123, 164, 177, 180, 205, 229, 236, 246, 295, 328, 354, 360, 369, 410, 458, 472, 492, 531, 590, 615, 687, 708, 738, 820, 885, 916, 984, 1062, 1145, 1180, 1230, 1374, 1416, 1476, 1640, 1770, 1832, 1845, 2061, 2124, 2290, 2360, 2419, 2460, 2655, 2748, 2952, 3435, 3540, 3690, 4122, 4248, 4580, 4838, 4920, 5310, 5496, 6870, 7080, 7257, 7380, 8244, 9160, 9389, 9676, 10305, 10620, 12095, 13511, 13740, 14514, 14760, 16488, 18778, 19352, 20610, 21240, 21771, 24190, 27022, 27480, 28167, 29028, 36285, 37556, 40533, 41220, 43542, 46945, 48380, 54044, 56334, 58056, 67555, 72570, 75112, 81066, 82440, 84501, 87084, 93890, 96760, 108088, 108855, 112668, 121599, 135110, 140835, 145140, 162132, 169002, 174168, 187780, 202665, 217710, 225336, 243198, 270220, 281670, 290280, 324264, 338004, 375560, 405330, 422505, 435420, 486396, 540440, 553951, 563340, 607995, 676008, 810660, 845010, 870840, 972792, 1107902, 1126680, 1215990, 1621320, 1661853, 1690020, 2215804, 2431980, 2769755, 3323706, 3380040, 4431608, 4863960, 4985559, 5539510, 6647412, 8309265, 9971118, 11079020, 13294824, 16618530, 19942236, 22158040, 24927795, 33237060, 39884472, 49855590, 66474120, 99711180, 199422360]

約数ペア:

[(1, 199422360), (2, 99711180), (3, 66474120), (4, 49855590), (5, 39884472), (6, 33237060), (8, 24927795), (9, 22158040), (10, 19942236), (12, 16618530), (15, 13294824), (18, 11079020), (20, 9971118), (24, 8309265), (30, 6647412), (36, 5539510), (40, 4985559), (41, 4863960), (45, 4431608), (59, 3380040), (60, 3323706), (72, 2769755), (82, 2431980), (90, 2215804), (118, 1690020), (120, 1661853), (123, 1621320), (164, 1215990), (177, 1126680), (180, 1107902), (205, 972792), (229, 870840), (236, 845010), (246, 810660), (295, 676008), (328, 607995), (354, 563340), (360, 553951), (369, 540440), (410, 486396), (458, 435420), (472, 422505), (492, 405330), (531, 375560), (590, 338004), (615, 324264), (687, 290280), (708, 281670), (738, 270220), (820, 243198), (885, 225336), (916, 217710), (984, 202665), (1062, 187780), (1145, 174168), (1180, 169002), (1230, 162132), (1374, 145140), (1416, 140835), (1476, 135110), (1640, 121599), (1770, 112668), (1832, 108855), (1845, 108088), (2061, 96760), (2124, 93890), (2290, 87084), (2360, 84501), (2419, 82440), (2460, 81066), (2655, 75112), (2748, 72570), (2952, 67555), (3435, 58056), (3540, 56334), (3690, 54044), (4122, 48380), (4248, 46945), (4580, 43542), (4838, 41220), (4920, 40533), (5310, 37556), (5496, 36285), (6870, 29028), (7080, 28167), (7257, 27480), (7380, 27022), (8244, 24190), (9160, 21771), (9389, 21240), (9676, 20610), (10305, 19352), (10620, 18778), (12095, 16488), (13511, 14760), (13740, 14514)]