249859200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 871953120

約数和(自身を除く): 622093920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1531, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3062, 3200, 3264, 3400, 4080, 4593, 4800, 5100, 5440, 6124, 6528, 6800, 7655, 8160, 9186, 9600, 10200, 10880, 12248, 13600, 15310, 16320, 18372, 20400, 22965, 24496, 26027, 27200, 30620, 32640, 36744, 38275, 40800, 45930, 48992, 52054, 54400, 61240, 73488, 76550, 78081, 81600, 91860, 97984, 104108, 114825, 122480, 130135, 146976, 153100, 156162, 163200, 183720, 195968, 208216, 229650, 244960, 260270, 293952, 306200, 312324, 367440, 390405, 416432, 459300, 489920, 520540, 587904, 612400, 624648, 650675, 734880, 780810, 832864, 918600, 979840, 1041080, 1224800, 1249296, 1301350, 1469760, 1561620, 1665728, 1837200, 1952025, 2082160, 2449600, 2498592, 2602700, 2939520, 3123240, 3331456, 3674400, 3904050, 4164320, 4899200, 4997184, 5205400, 6246480, 7348800, 7808100, 8328640, 9994368, 10410800, 12492960, 14697600, 15616200, 16657280, 20821600, 24985920, 31232400, 41643200, 49971840, 62464800, 83286400, 124929600, 249859200]

約数ペア:

[(1, 249859200), (2, 124929600), (3, 83286400), (4, 62464800), (5, 49971840), (6, 41643200), (8, 31232400), (10, 24985920), (12, 20821600), (15, 16657280), (16, 15616200), (17, 14697600), (20, 12492960), (24, 10410800), (25, 9994368), (30, 8328640), (32, 7808100), (34, 7348800), (40, 6246480), (48, 5205400), (50, 4997184), (51, 4899200), (60, 4164320), (64, 3904050), (68, 3674400), (75, 3331456), (80, 3123240), (85, 2939520), (96, 2602700), (100, 2498592), (102, 2449600), (120, 2082160), (128, 1952025), (136, 1837200), (150, 1665728), (160, 1561620), (170, 1469760), (192, 1301350), (200, 1249296), (204, 1224800), (240, 1041080), (255, 979840), (272, 918600), (300, 832864), (320, 780810), (340, 734880), (384, 650675), (400, 624648), (408, 612400), (425, 587904), (480, 520540), (510, 489920), (544, 459300), (600, 416432), (640, 390405), (680, 367440), (800, 312324), (816, 306200), (850, 293952), (960, 260270), (1020, 244960), (1088, 229650), (1200, 208216), (1275, 195968), (1360, 183720), (1531, 163200), (1600, 156162), (1632, 153100), (1700, 146976), (1920, 130135), (2040, 122480), (2176, 114825), (2400, 104108), (2550, 97984), (2720, 91860), (3062, 81600), (3200, 78081), (3264, 76550), (3400, 73488), (4080, 61240), (4593, 54400), (4800, 52054), (5100, 48992), (5440, 45930), (6124, 40800), (6528, 38275), (6800, 36744), (7655, 32640), (8160, 30620), (9186, 27200), (9600, 26027), (10200, 24496), (10880, 22965), (12248, 20400), (13600, 18372), (15310, 16320)]