75148800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 263852160

約数和(自身を除く): 188703360

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, 103, 114, 120, 128, 150, 152, 160, 190, 192, 200, 206, 228, 240, 256, 285, 300, 304, 309, 320, 380, 384, 400, 412, 456, 475, 480, 512, 515, 570, 600, 608, 618, 640, 760, 768, 800, 824, 912, 950, 960, 1030, 1140, 1200, 1216, 1236, 1280, 1425, 1520, 1536, 1545, 1600, 1648, 1824, 1900, 1920, 1957, 2060, 2280, 2400, 2432, 2472, 2560, 2575, 2850, 3040, 3090, 3200, 3296, 3648, 3800, 3840, 3914, 4120, 4560, 4800, 4864, 4944, 5150, 5700, 5871, 6080, 6180, 6400, 6592, 7296, 7600, 7680, 7725, 7828, 8240, 9120, 9600, 9728, 9785, 9888, 10300, 11400, 11742, 12160, 12360, 12800, 13184, 14592, 15200, 15450, 15656, 16480, 18240, 19200, 19570, 19776, 20600, 22800, 23484, 24320, 24720, 26368, 29184, 29355, 30400, 30900, 31312, 32960, 36480, 38400, 39140, 39552, 41200, 45600, 46968, 48640, 48925, 49440, 52736, 58710, 60800, 61800, 62624, 65920, 72960, 78280, 79104, 82400, 91200, 93936, 97850, 98880, 117420, 121600, 123600, 125248, 131840, 145920, 146775, 156560, 158208, 164800, 182400, 187872, 195700, 197760, 234840, 243200, 247200, 250496, 263680, 293550, 313120, 329600, 364800, 375744, 391400, 395520, 469680, 494400, 500992, 587100, 626240, 659200, 729600, 751488, 782800, 791040, 939360, 988800, 1001984, 1174200, 1252480, 1318400, 1502976, 1565600, 1878720, 1977600, 2348400, 2504960, 3005952, 3131200, 3757440, 3955200, 4696800, 5009920, 6262400, 7514880, 9393600, 12524800, 15029760, 18787200, 25049600, 37574400, 75148800]

約数ペア:

[(1, 75148800), (2, 37574400), (3, 25049600), (4, 18787200), (5, 15029760), (6, 12524800), (8, 9393600), (10, 7514880), (12, 6262400), (15, 5009920), (16, 4696800), (19, 3955200), (20, 3757440), (24, 3131200), (25, 3005952), (30, 2504960), (32, 2348400), (38, 1977600), (40, 1878720), (48, 1565600), (50, 1502976), (57, 1318400), (60, 1252480), (64, 1174200), (75, 1001984), (76, 988800), (80, 939360), (95, 791040), (96, 782800), (100, 751488), (103, 729600), (114, 659200), (120, 626240), (128, 587100), (150, 500992), (152, 494400), (160, 469680), (190, 395520), (192, 391400), (200, 375744), (206, 364800), (228, 329600), (240, 313120), (256, 293550), (285, 263680), (300, 250496), (304, 247200), (309, 243200), (320, 234840), (380, 197760), (384, 195700), (400, 187872), (412, 182400), (456, 164800), (475, 158208), (480, 156560), (512, 146775), (515, 145920), (570, 131840), (600, 125248), (608, 123600), (618, 121600), (640, 117420), (760, 98880), (768, 97850), (800, 93936), (824, 91200), (912, 82400), (950, 79104), (960, 78280), (1030, 72960), (1140, 65920), (1200, 62624), (1216, 61800), (1236, 60800), (1280, 58710), (1425, 52736), (1520, 49440), (1536, 48925), (1545, 48640), (1600, 46968), (1648, 45600), (1824, 41200), (1900, 39552), (1920, 39140), (1957, 38400), (2060, 36480), (2280, 32960), (2400, 31312), (2432, 30900), (2472, 30400), (2560, 29355), (2575, 29184), (2850, 26368), (3040, 24720), (3090, 24320), (3200, 23484), (3296, 22800), (3648, 20600), (3800, 19776), (3840, 19570), (3914, 19200), (4120, 18240), (4560, 16480), (4800, 15656), (4864, 15450), (4944, 15200), (5150, 14592), (5700, 13184), (5871, 12800), (6080, 12360), (6180, 12160), (6400, 11742), (6592, 11400), (7296, 10300), (7600, 9888), (7680, 9785), (7725, 9728), (7828, 9600), (8240, 9120)]