245089800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{41}}^2$

素因数の和:116

約数の個数: 252

約数和(自身を含む): 875706135

約数和(自身を除く): 630616335

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 81, 82, 90, 100, 108, 120, 123, 135, 150, 162, 164, 180, 200, 205, 216, 225, 243, 246, 270, 300, 324, 328, 360, 369, 405, 410, 450, 486, 492, 540, 600, 615, 648, 675, 729, 738, 810, 820, 900, 972, 984, 1025, 1080, 1107, 1215, 1230, 1350, 1458, 1476, 1620, 1640, 1681, 1800, 1845, 1944, 2025, 2050, 2214, 2430, 2460, 2700, 2916, 2952, 3075, 3240, 3321, 3362, 3645, 3690, 4050, 4100, 4428, 4860, 4920, 5043, 5400, 5535, 5832, 6075, 6150, 6642, 6724, 7290, 7380, 8100, 8200, 8405, 8856, 9225, 9720, 9963, 10086, 11070, 12150, 12300, 13284, 13448, 14580, 14760, 15129, 16200, 16605, 16810, 18225, 18450, 19926, 20172, 22140, 24300, 24600, 25215, 26568, 27675, 29160, 29889, 30258, 33210, 33620, 36450, 36900, 39852, 40344, 42025, 44280, 45387, 48600, 49815, 50430, 55350, 59778, 60516, 66420, 67240, 72900, 73800, 75645, 79704, 83025, 84050, 90774, 99630, 100860, 110700, 119556, 121032, 126075, 132840, 136161, 145800, 149445, 151290, 166050, 168100, 181548, 199260, 201720, 221400, 226935, 239112, 249075, 252150, 272322, 298890, 302580, 332100, 336200, 363096, 378225, 398520, 408483, 453870, 498150, 504300, 544644, 597780, 605160, 664200, 680805, 747225, 756450, 816966, 907740, 996300, 1008600, 1089288, 1134675, 1195560, 1225449, 1361610, 1494450, 1512900, 1633932, 1815480, 1992600, 2042415, 2269350, 2450898, 2723220, 2988900, 3025800, 3267864, 3404025, 4084830, 4538700, 4901796, 5446440, 5977800, 6127245, 6808050, 8169660, 9077400, 9803592, 10212075, 12254490, 13616100, 16339320, 20424150, 24508980, 27232200, 30636225, 40848300, 49017960, 61272450, 81696600, 122544900, 245089800]

約数ペア:

[(1, 245089800), (2, 122544900), (3, 81696600), (4, 61272450), (5, 49017960), (6, 40848300), (8, 30636225), (9, 27232200), (10, 24508980), (12, 20424150), (15, 16339320), (18, 13616100), (20, 12254490), (24, 10212075), (25, 9803592), (27, 9077400), (30, 8169660), (36, 6808050), (40, 6127245), (41, 5977800), (45, 5446440), (50, 4901796), (54, 4538700), (60, 4084830), (72, 3404025), (75, 3267864), (81, 3025800), (82, 2988900), (90, 2723220), (100, 2450898), (108, 2269350), (120, 2042415), (123, 1992600), (135, 1815480), (150, 1633932), (162, 1512900), (164, 1494450), (180, 1361610), (200, 1225449), (205, 1195560), (216, 1134675), (225, 1089288), (243, 1008600), (246, 996300), (270, 907740), (300, 816966), (324, 756450), (328, 747225), (360, 680805), (369, 664200), (405, 605160), (410, 597780), (450, 544644), (486, 504300), (492, 498150), (540, 453870), (600, 408483), (615, 398520), (648, 378225), (675, 363096), (729, 336200), (738, 332100), (810, 302580), (820, 298890), (900, 272322), (972, 252150), (984, 249075), (1025, 239112), (1080, 226935), (1107, 221400), (1215, 201720), (1230, 199260), (1350, 181548), (1458, 168100), (1476, 166050), (1620, 151290), (1640, 149445), (1681, 145800), (1800, 136161), (1845, 132840), (1944, 126075), (2025, 121032), (2050, 119556), (2214, 110700), (2430, 100860), (2460, 99630), (2700, 90774), (2916, 84050), (2952, 83025), (3075, 79704), (3240, 75645), (3321, 73800), (3362, 72900), (3645, 67240), (3690, 66420), (4050, 60516), (4100, 59778), (4428, 55350), (4860, 50430), (4920, 49815), (5043, 48600), (5400, 45387), (5535, 44280), (5832, 42025), (6075, 40344), (6150, 39852), (6642, 36900), (6724, 36450), (7290, 33620), (7380, 33210), (8100, 30258), (8200, 29889), (8405, 29160), (8856, 27675), (9225, 26568), (9720, 25215), (9963, 24600), (10086, 24300), (11070, 22140), (12150, 20172), (12300, 19926), (13284, 18450), (13448, 18225), (14580, 16810), (14760, 16605), (15129, 16200)]