144828810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 469271880

約数和(自身を除く): 324443070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 49, 54, 63, 70, 81, 82, 89, 90, 98, 105, 123, 126, 135, 147, 162, 178, 189, 205, 210, 245, 246, 267, 270, 287, 294, 315, 369, 378, 405, 410, 441, 445, 490, 534, 567, 574, 615, 623, 630, 735, 738, 801, 810, 861, 882, 890, 945, 1107, 1134, 1230, 1246, 1323, 1335, 1435, 1470, 1602, 1722, 1845, 1869, 1890, 2009, 2205, 2214, 2403, 2583, 2646, 2670, 2835, 2870, 3115, 3321, 3649, 3690, 3738, 3969, 4005, 4018, 4305, 4361, 4410, 4806, 5166, 5535, 5607, 5670, 6027, 6230, 6615, 6642, 7209, 7298, 7749, 7938, 8010, 8610, 8722, 9345, 10045, 10947, 11070, 11214, 12015, 12054, 12915, 13083, 13230, 14418, 15498, 16605, 16821, 18081, 18245, 18690, 19845, 20090, 21805, 21894, 23247, 24030, 25543, 25830, 26166, 28035, 30135, 32841, 33210, 33642, 36045, 36162, 36490, 38745, 39249, 39690, 43610, 46494, 50463, 51086, 54243, 54735, 56070, 60270, 65415, 65682, 72090, 76629, 77490, 78498, 84105, 90405, 98523, 100926, 108486, 109470, 116235, 117747, 127715, 130830, 153258, 162729, 164205, 168210, 178801, 180810, 196245, 197046, 229887, 232470, 235494, 252315, 255430, 271215, 295569, 325458, 328410, 353241, 357602, 383145, 392490, 459774, 492615, 504630, 536403, 542430, 588735, 591138, 689661, 706482, 766290, 813645, 894005, 985230, 1072806, 1149435, 1177470, 1379322, 1477845, 1609209, 1627290, 1766205, 1788010, 2068983, 2298870, 2682015, 2955690, 3218418, 3448305, 3532410, 4137966, 4827627, 5364030, 6896610, 8046045, 9655254, 10344915, 14482881, 16092090, 20689830, 24138135, 28965762, 48276270, 72414405, 144828810]

約数ペア:

[(1, 144828810), (2, 72414405), (3, 48276270), (5, 28965762), (6, 24138135), (7, 20689830), (9, 16092090), (10, 14482881), (14, 10344915), (15, 9655254), (18, 8046045), (21, 6896610), (27, 5364030), (30, 4827627), (35, 4137966), (41, 3532410), (42, 3448305), (45, 3218418), (49, 2955690), (54, 2682015), (63, 2298870), (70, 2068983), (81, 1788010), (82, 1766205), (89, 1627290), (90, 1609209), (98, 1477845), (105, 1379322), (123, 1177470), (126, 1149435), (135, 1072806), (147, 985230), (162, 894005), (178, 813645), (189, 766290), (205, 706482), (210, 689661), (245, 591138), (246, 588735), (267, 542430), (270, 536403), (287, 504630), (294, 492615), (315, 459774), (369, 392490), (378, 383145), (405, 357602), (410, 353241), (441, 328410), (445, 325458), (490, 295569), (534, 271215), (567, 255430), (574, 252315), (615, 235494), (623, 232470), (630, 229887), (735, 197046), (738, 196245), (801, 180810), (810, 178801), (861, 168210), (882, 164205), (890, 162729), (945, 153258), (1107, 130830), (1134, 127715), (1230, 117747), (1246, 116235), (1323, 109470), (1335, 108486), (1435, 100926), (1470, 98523), (1602, 90405), (1722, 84105), (1845, 78498), (1869, 77490), (1890, 76629), (2009, 72090), (2205, 65682), (2214, 65415), (2403, 60270), (2583, 56070), (2646, 54735), (2670, 54243), (2835, 51086), (2870, 50463), (3115, 46494), (3321, 43610), (3649, 39690), (3690, 39249), (3738, 38745), (3969, 36490), (4005, 36162), (4018, 36045), (4305, 33642), (4361, 33210), (4410, 32841), (4806, 30135), (5166, 28035), (5535, 26166), (5607, 25830), (5670, 25543), (6027, 24030), (6230, 23247), (6615, 21894), (6642, 21805), (7209, 20090), (7298, 19845), (7749, 18690), (7938, 18245), (8010, 18081), (8610, 16821), (8722, 16605), (9345, 15498), (10045, 14418), (10947, 13230), (11070, 13083), (11214, 12915), (12015, 12054)]