1285282350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2184

約数の個数: 192

約数和(自身を含む): 3959746560

約数和(自身を除く): 2674464210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 41, 45, 50, 54, 55, 66, 75, 82, 90, 99, 110, 123, 135, 150, 165, 198, 205, 225, 246, 270, 275, 297, 330, 369, 410, 450, 451, 495, 550, 594, 615, 675, 738, 825, 902, 990, 1025, 1107, 1230, 1350, 1353, 1485, 1650, 1845, 2050, 2111, 2214, 2255, 2475, 2706, 2970, 3075, 3690, 4059, 4222, 4510, 4950, 5535, 6150, 6333, 6765, 7425, 8118, 9225, 10555, 11070, 11275, 12177, 12666, 13530, 14850, 18450, 18999, 20295, 21110, 22550, 23221, 24354, 27675, 31665, 33825, 37998, 40590, 46442, 52775, 55350, 56997, 60885, 63330, 67650, 69663, 86551, 94995, 101475, 105550, 113994, 116105, 121770, 139326, 158325, 173102, 189990, 202950, 208989, 232210, 259653, 284985, 304425, 316650, 348315, 417978, 432755, 474975, 519306, 569970, 580525, 608850, 626967, 696630, 778959, 865510, 949950, 952061, 1044945, 1161050, 1253934, 1298265, 1424925, 1557918, 1741575, 1904122, 2089890, 2163775, 2336877, 2596530, 2849850, 2856183, 3134835, 3483150, 3894795, 4327550, 4673754, 4760305, 5224725, 5712366, 6269670, 6491325, 7789590, 8568549, 9520610, 10449450, 11684385, 12982650, 14280915, 15674175, 17137098, 19473975, 23368770, 23801525, 25705647, 28561830, 31348350, 38947950, 42842745, 47603050, 51411294, 58421925, 71404575, 85685490, 116843850, 128528235, 142809150, 214213725, 257056470, 428427450, 642641175, 1285282350]

約数ペア:

[(1, 1285282350), (2, 642641175), (3, 428427450), (5, 257056470), (6, 214213725), (9, 142809150), (10, 128528235), (11, 116843850), (15, 85685490), (18, 71404575), (22, 58421925), (25, 51411294), (27, 47603050), (30, 42842745), (33, 38947950), (41, 31348350), (45, 28561830), (50, 25705647), (54, 23801525), (55, 23368770), (66, 19473975), (75, 17137098), (82, 15674175), (90, 14280915), (99, 12982650), (110, 11684385), (123, 10449450), (135, 9520610), (150, 8568549), (165, 7789590), (198, 6491325), (205, 6269670), (225, 5712366), (246, 5224725), (270, 4760305), (275, 4673754), (297, 4327550), (330, 3894795), (369, 3483150), (410, 3134835), (450, 2856183), (451, 2849850), (495, 2596530), (550, 2336877), (594, 2163775), (615, 2089890), (675, 1904122), (738, 1741575), (825, 1557918), (902, 1424925), (990, 1298265), (1025, 1253934), (1107, 1161050), (1230, 1044945), (1350, 952061), (1353, 949950), (1485, 865510), (1650, 778959), (1845, 696630), (2050, 626967), (2111, 608850), (2214, 580525), (2255, 569970), (2475, 519306), (2706, 474975), (2970, 432755), (3075, 417978), (3690, 348315), (4059, 316650), (4222, 304425), (4510, 284985), (4950, 259653), (5535, 232210), (6150, 208989), (6333, 202950), (6765, 189990), (7425, 173102), (8118, 158325), (9225, 139326), (10555, 121770), (11070, 116105), (11275, 113994), (12177, 105550), (12666, 101475), (13530, 94995), (14850, 86551), (18450, 69663), (18999, 67650), (20295, 63330), (21110, 60885), (22550, 56997), (23221, 55350), (24354, 52775), (27675, 46442), (31665, 40590), (33825, 37998)]