201992964800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{28909}}^1$

素因数の和:29339

約数の個数: 168

約数和(自身を含む): 543597967920

約数和(自身を除く): 341605003120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 397, 400, 440, 550, 704, 794, 800, 880, 1100, 1588, 1600, 1760, 1985, 2200, 3176, 3520, 3970, 4367, 4400, 6352, 7940, 8734, 8800, 9925, 12704, 15880, 17468, 17600, 19850, 21835, 25408, 28909, 31760, 34936, 39700, 43670, 57818, 63520, 69872, 79400, 87340, 109175, 115636, 127040, 139744, 144545, 158800, 174680, 218350, 231272, 279488, 289090, 317600, 317999, 349360, 436700, 462544, 578180, 635200, 635998, 698720, 722725, 873400, 925088, 1156360, 1271996, 1397440, 1445450, 1589995, 1746800, 1850176, 2312720, 2543992, 2890900, 3179990, 3493600, 4625440, 5087984, 5781800, 6359980, 6987200, 7949975, 9250880, 10175968, 11476873, 11563600, 12719960, 15899950, 20351936, 22953746, 23127200, 25439920, 31799900, 45907492, 46254400, 50879840, 57384365, 63599800, 91814984, 101759680, 114768730, 126245603, 127199600, 183629968, 229537460, 252491206, 254399200, 286921825, 367259936, 459074920, 504982412, 508798400, 573843650, 631228015, 734519872, 918149840, 1009964824, 1147687300, 1262456030, 1836299680, 2019929648, 2295374600, 2524912060, 3156140075, 3672599360, 4039859296, 4590749200, 5049824120, 6312280150, 8079718592, 9181498400, 10099648240, 12624560300, 18362996800, 20199296480, 25249120600, 40398592960, 50498241200, 100996482400, 201992964800]

約数ペア:

[(1, 201992964800), (2, 100996482400), (4, 50498241200), (5, 40398592960), (8, 25249120600), (10, 20199296480), (11, 18362996800), (16, 12624560300), (20, 10099648240), (22, 9181498400), (25, 8079718592), (32, 6312280150), (40, 5049824120), (44, 4590749200), (50, 4039859296), (55, 3672599360), (64, 3156140075), (80, 2524912060), (88, 2295374600), (100, 2019929648), (110, 1836299680), (160, 1262456030), (176, 1147687300), (200, 1009964824), (220, 918149840), (275, 734519872), (320, 631228015), (352, 573843650), (397, 508798400), (400, 504982412), (440, 459074920), (550, 367259936), (704, 286921825), (794, 254399200), (800, 252491206), (880, 229537460), (1100, 183629968), (1588, 127199600), (1600, 126245603), (1760, 114768730), (1985, 101759680), (2200, 91814984), (3176, 63599800), (3520, 57384365), (3970, 50879840), (4367, 46254400), (4400, 45907492), (6352, 31799900), (7940, 25439920), (8734, 23127200), (8800, 22953746), (9925, 20351936), (12704, 15899950), (15880, 12719960), (17468, 11563600), (17600, 11476873), (19850, 10175968), (21835, 9250880), (25408, 7949975), (28909, 6987200), (31760, 6359980), (34936, 5781800), (39700, 5087984), (43670, 4625440), (57818, 3493600), (63520, 3179990), (69872, 2890900), (79400, 2543992), (87340, 2312720), (109175, 1850176), (115636, 1746800), (127040, 1589995), (139744, 1445450), (144545, 1397440), (158800, 1271996), (174680, 1156360), (218350, 925088), (231272, 873400), (279488, 722725), (289090, 698720), (317600, 635998), (317999, 635200), (349360, 578180), (436700, 462544)]