250508740400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{10949}}^1$

素因数の和:12231

約数の個数: 120

約数和(自身を含む): 615213748800

約数和(自身を除く): 364705008400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1217, 1880, 2350, 2434, 3760, 4700, 4868, 6085, 9400, 9736, 10949, 12170, 18800, 19472, 21898, 24340, 30425, 43796, 48680, 54745, 57199, 60850, 87592, 97360, 109490, 114398, 121700, 175184, 218980, 228796, 243400, 273725, 285995, 437960, 457592, 486800, 514603, 547450, 571990, 875920, 915184, 1029206, 1094900, 1143980, 1429975, 2058412, 2189800, 2287960, 2573015, 2859950, 4116824, 4379600, 4575920, 5146030, 5719900, 8233648, 10292060, 11439800, 12865075, 13324933, 20584120, 22879600, 25730150, 26649866, 41168240, 51460300, 53299732, 66624665, 102920600, 106599464, 133249330, 205841200, 213198928, 266498660, 333123325, 532997320, 626271851, 666246650, 1065994640, 1252543702, 1332493300, 2505087404, 2664986600, 3131359255, 5010174808, 5329973200, 6262718510, 10020349616, 12525437020, 15656796275, 25050874040, 31313592550, 50101748080, 62627185100, 125254370200, 250508740400]

約数ペア:

[(1, 250508740400), (2, 125254370200), (4, 62627185100), (5, 50101748080), (8, 31313592550), (10, 25050874040), (16, 15656796275), (20, 12525437020), (25, 10020349616), (40, 6262718510), (47, 5329973200), (50, 5010174808), (80, 3131359255), (94, 2664986600), (100, 2505087404), (188, 1332493300), (200, 1252543702), (235, 1065994640), (376, 666246650), (400, 626271851), (470, 532997320), (752, 333123325), (940, 266498660), (1175, 213198928), (1217, 205841200), (1880, 133249330), (2350, 106599464), (2434, 102920600), (3760, 66624665), (4700, 53299732), (4868, 51460300), (6085, 41168240), (9400, 26649866), (9736, 25730150), (10949, 22879600), (12170, 20584120), (18800, 13324933), (19472, 12865075), (21898, 11439800), (24340, 10292060), (30425, 8233648), (43796, 5719900), (48680, 5146030), (54745, 4575920), (57199, 4379600), (60850, 4116824), (87592, 2859950), (97360, 2573015), (109490, 2287960), (114398, 2189800), (121700, 2058412), (175184, 1429975), (218980, 1143980), (228796, 1094900), (243400, 1029206), (273725, 915184), (285995, 875920), (437960, 571990), (457592, 547450), (486800, 514603)]