66608400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1249

約数の個数: 120

約数和(自身を含む): 218093184

約数和(自身を除く): 151484784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1181, 1200, 1410, 1880, 2256, 2350, 2362, 2820, 3525, 3543, 3760, 4700, 4724, 5640, 5905, 7050, 7086, 9400, 9448, 11280, 11810, 14100, 14172, 17715, 18800, 18896, 23620, 28200, 28344, 29525, 35430, 47240, 55507, 56400, 56688, 59050, 70860, 88575, 94480, 111014, 118100, 141720, 166521, 177150, 222028, 236200, 277535, 283440, 333042, 354300, 444056, 472400, 555070, 666084, 708600, 832605, 888112, 1110140, 1332168, 1387675, 1417200, 1665210, 2220280, 2664336, 2775350, 3330420, 4163025, 4440560, 5550700, 6660840, 8326050, 11101400, 13321680, 16652100, 22202800, 33304200, 66608400]

約数ペア:

[(1, 66608400), (2, 33304200), (3, 22202800), (4, 16652100), (5, 13321680), (6, 11101400), (8, 8326050), (10, 6660840), (12, 5550700), (15, 4440560), (16, 4163025), (20, 3330420), (24, 2775350), (25, 2664336), (30, 2220280), (40, 1665210), (47, 1417200), (48, 1387675), (50, 1332168), (60, 1110140), (75, 888112), (80, 832605), (94, 708600), (100, 666084), (120, 555070), (141, 472400), (150, 444056), (188, 354300), (200, 333042), (235, 283440), (240, 277535), (282, 236200), (300, 222028), (376, 177150), (400, 166521), (470, 141720), (564, 118100), (600, 111014), (705, 94480), (752, 88575), (940, 70860), (1128, 59050), (1175, 56688), (1181, 56400), (1200, 55507), (1410, 47240), (1880, 35430), (2256, 29525), (2350, 28344), (2362, 28200), (2820, 23620), (3525, 18896), (3543, 18800), (3760, 17715), (4700, 14172), (4724, 14100), (5640, 11810), (5905, 11280), (7050, 9448), (7086, 9400)]