55125600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 181988352

約数和(自身を除く): 126862752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 223, 240, 300, 309, 400, 412, 446, 480, 515, 600, 618, 669, 800, 824, 892, 1030, 1115, 1200, 1236, 1338, 1545, 1648, 1784, 2060, 2230, 2400, 2472, 2575, 2676, 3090, 3296, 3345, 3568, 4120, 4460, 4944, 5150, 5352, 5575, 6180, 6690, 7136, 7725, 8240, 8920, 9888, 10300, 10704, 11150, 12360, 13380, 15450, 16480, 16725, 17840, 20600, 21408, 22300, 22969, 24720, 26760, 30900, 33450, 35680, 41200, 44600, 45938, 49440, 53520, 61800, 66900, 68907, 82400, 89200, 91876, 107040, 114845, 123600, 133800, 137814, 178400, 183752, 229690, 247200, 267600, 275628, 344535, 367504, 459380, 535200, 551256, 574225, 689070, 735008, 918760, 1102512, 1148450, 1378140, 1722675, 1837520, 2205024, 2296900, 2756280, 3445350, 3675040, 4593800, 5512560, 6890700, 9187600, 11025120, 13781400, 18375200, 27562800, 55125600]

約数ペア:

[(1, 55125600), (2, 27562800), (3, 18375200), (4, 13781400), (5, 11025120), (6, 9187600), (8, 6890700), (10, 5512560), (12, 4593800), (15, 3675040), (16, 3445350), (20, 2756280), (24, 2296900), (25, 2205024), (30, 1837520), (32, 1722675), (40, 1378140), (48, 1148450), (50, 1102512), (60, 918760), (75, 735008), (80, 689070), (96, 574225), (100, 551256), (103, 535200), (120, 459380), (150, 367504), (160, 344535), (200, 275628), (206, 267600), (223, 247200), (240, 229690), (300, 183752), (309, 178400), (400, 137814), (412, 133800), (446, 123600), (480, 114845), (515, 107040), (600, 91876), (618, 89200), (669, 82400), (800, 68907), (824, 66900), (892, 61800), (1030, 53520), (1115, 49440), (1200, 45938), (1236, 44600), (1338, 41200), (1545, 35680), (1648, 33450), (1784, 30900), (2060, 26760), (2230, 24720), (2400, 22969), (2472, 22300), (2575, 21408), (2676, 20600), (3090, 17840), (3296, 16725), (3345, 16480), (3568, 15450), (4120, 13380), (4460, 12360), (4944, 11150), (5150, 10704), (5352, 10300), (5575, 9888), (6180, 8920), (6690, 8240), (7136, 7725)]