215414400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 747496800

約数和(自身を除く): 532082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1140, 1181, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2362, 2400, 2432, 2850, 3040, 3200, 3543, 3648, 3800, 4560, 4724, 4800, 5700, 5905, 6080, 7086, 7296, 7600, 9120, 9448, 9600, 11400, 11810, 12160, 14172, 15200, 17715, 18240, 18896, 22439, 22800, 23620, 28344, 29525, 30400, 35430, 36480, 37792, 44878, 45600, 47240, 56688, 59050, 60800, 67317, 70860, 75584, 88575, 89756, 91200, 94480, 112195, 113376, 118100, 134634, 141720, 151168, 177150, 179512, 182400, 188960, 224390, 226752, 236200, 269268, 283440, 336585, 354300, 359024, 377920, 448780, 453504, 472400, 538536, 560975, 566880, 673170, 708600, 718048, 755840, 897560, 944800, 1077072, 1121950, 1133760, 1346340, 1417200, 1436096, 1682925, 1795120, 1889600, 2154144, 2243900, 2267520, 2692680, 2834400, 2872192, 3365850, 3590240, 3779200, 4308288, 4487800, 5385360, 5668800, 6731700, 7180480, 8616576, 8975600, 10770720, 11337600, 13463400, 14360960, 17951200, 21541440, 26926800, 35902400, 43082880, 53853600, 71804800, 107707200, 215414400]

約数ペア:

[(1, 215414400), (2, 107707200), (3, 71804800), (4, 53853600), (5, 43082880), (6, 35902400), (8, 26926800), (10, 21541440), (12, 17951200), (15, 14360960), (16, 13463400), (19, 11337600), (20, 10770720), (24, 8975600), (25, 8616576), (30, 7180480), (32, 6731700), (38, 5668800), (40, 5385360), (48, 4487800), (50, 4308288), (57, 3779200), (60, 3590240), (64, 3365850), (75, 2872192), (76, 2834400), (80, 2692680), (95, 2267520), (96, 2243900), (100, 2154144), (114, 1889600), (120, 1795120), (128, 1682925), (150, 1436096), (152, 1417200), (160, 1346340), (190, 1133760), (192, 1121950), (200, 1077072), (228, 944800), (240, 897560), (285, 755840), (300, 718048), (304, 708600), (320, 673170), (380, 566880), (384, 560975), (400, 538536), (456, 472400), (475, 453504), (480, 448780), (570, 377920), (600, 359024), (608, 354300), (640, 336585), (760, 283440), (800, 269268), (912, 236200), (950, 226752), (960, 224390), (1140, 188960), (1181, 182400), (1200, 179512), (1216, 177150), (1425, 151168), (1520, 141720), (1600, 134634), (1824, 118100), (1900, 113376), (1920, 112195), (2280, 94480), (2362, 91200), (2400, 89756), (2432, 88575), (2850, 75584), (3040, 70860), (3200, 67317), (3543, 60800), (3648, 59050), (3800, 56688), (4560, 47240), (4724, 45600), (4800, 44878), (5700, 37792), (5905, 36480), (6080, 35430), (7086, 30400), (7296, 29525), (7600, 28344), (9120, 23620), (9448, 22800), (9600, 22439), (11400, 18896), (11810, 18240), (12160, 17715), (14172, 15200)]