252061600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 779950080

約数和(自身を除く): 527888480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 32, 35, 38, 40, 46, 50, 56, 70, 76, 80, 92, 95, 100, 103, 112, 115, 133, 140, 152, 160, 161, 175, 184, 190, 200, 206, 224, 230, 266, 280, 304, 322, 350, 368, 380, 400, 412, 437, 460, 475, 515, 532, 560, 575, 608, 644, 665, 700, 721, 736, 760, 800, 805, 824, 874, 920, 950, 1030, 1064, 1120, 1150, 1288, 1330, 1400, 1442, 1520, 1610, 1648, 1748, 1840, 1900, 1957, 2060, 2128, 2185, 2300, 2369, 2575, 2576, 2660, 2800, 2884, 3040, 3059, 3220, 3296, 3325, 3496, 3605, 3680, 3800, 3914, 4025, 4120, 4256, 4370, 4600, 4738, 5150, 5152, 5320, 5600, 5768, 6118, 6440, 6650, 6992, 7210, 7600, 7828, 8050, 8240, 8740, 9200, 9476, 9785, 10300, 10640, 10925, 11536, 11845, 12236, 12880, 13300, 13699, 13984, 14420, 15200, 15295, 15656, 16100, 16480, 16583, 17480, 18025, 18400, 18952, 19570, 20600, 21280, 21850, 23072, 23690, 24472, 25760, 26600, 27398, 28840, 30590, 31312, 32200, 33166, 34960, 36050, 37904, 39140, 41200, 43700, 45011, 47380, 48925, 48944, 53200, 54796, 57680, 59225, 61180, 62624, 64400, 66332, 68495, 69920, 72100, 75808, 76475, 78280, 82400, 82915, 87400, 90022, 94760, 97850, 97888, 106400, 109592, 115360, 118450, 122360, 128800, 132664, 136990, 144200, 152950, 156560, 165830, 174800, 180044, 189520, 195700, 219184, 225055, 236900, 244720, 265328, 273980, 288400, 305900, 313120, 315077, 331660, 342475, 349600, 360088, 379040, 391400, 414575, 438368, 450110, 473800, 489440, 530656, 547960, 576800, 611800, 630154, 663320, 684950, 720176, 782800, 829150, 900220, 947600, 1095920, 1125275, 1223600, 1260308, 1326640, 1369900, 1440352, 1565600, 1575385, 1658300, 1800440, 1895200, 2191840, 2250550, 2447200, 2520616, 2653280, 2739800, 3150770, 3316600, 3600880, 4501100, 5041232, 5479600, 6301540, 6633200, 7201760, 7876925, 9002200, 10082464, 10959200, 12603080, 13266400, 15753850, 18004400, 25206160, 31507700, 36008800, 50412320, 63015400, 126030800, 252061600]

約数ペア:

[(1, 252061600), (2, 126030800), (4, 63015400), (5, 50412320), (7, 36008800), (8, 31507700), (10, 25206160), (14, 18004400), (16, 15753850), (19, 13266400), (20, 12603080), (23, 10959200), (25, 10082464), (28, 9002200), (32, 7876925), (35, 7201760), (38, 6633200), (40, 6301540), (46, 5479600), (50, 5041232), (56, 4501100), (70, 3600880), (76, 3316600), (80, 3150770), (92, 2739800), (95, 2653280), (100, 2520616), (103, 2447200), (112, 2250550), (115, 2191840), (133, 1895200), (140, 1800440), (152, 1658300), (160, 1575385), (161, 1565600), (175, 1440352), (184, 1369900), (190, 1326640), (200, 1260308), (206, 1223600), (224, 1125275), (230, 1095920), (266, 947600), (280, 900220), (304, 829150), (322, 782800), (350, 720176), (368, 684950), (380, 663320), (400, 630154), (412, 611800), (437, 576800), (460, 547960), (475, 530656), (515, 489440), (532, 473800), (560, 450110), (575, 438368), (608, 414575), (644, 391400), (665, 379040), (700, 360088), (721, 349600), (736, 342475), (760, 331660), (800, 315077), (805, 313120), (824, 305900), (874, 288400), (920, 273980), (950, 265328), (1030, 244720), (1064, 236900), (1120, 225055), (1150, 219184), (1288, 195700), (1330, 189520), (1400, 180044), (1442, 174800), (1520, 165830), (1610, 156560), (1648, 152950), (1748, 144200), (1840, 136990), (1900, 132664), (1957, 128800), (2060, 122360), (2128, 118450), (2185, 115360), (2300, 109592), (2369, 106400), (2575, 97888), (2576, 97850), (2660, 94760), (2800, 90022), (2884, 87400), (3040, 82915), (3059, 82400), (3220, 78280), (3296, 76475), (3325, 75808), (3496, 72100), (3605, 69920), (3680, 68495), (3800, 66332), (3914, 64400), (4025, 62624), (4120, 61180), (4256, 59225), (4370, 57680), (4600, 54796), (4738, 53200), (5150, 48944), (5152, 48925), (5320, 47380), (5600, 45011), (5768, 43700), (6118, 41200), (6440, 39140), (6650, 37904), (6992, 36050), (7210, 34960), (7600, 33166), (7828, 32200), (8050, 31312), (8240, 30590), (8740, 28840), (9200, 27398), (9476, 26600), (9785, 25760), (10300, 24472), (10640, 23690), (10925, 23072), (11536, 21850), (11845, 21280), (12236, 20600), (12880, 19570), (13300, 18952), (13699, 18400), (13984, 18025), (14420, 17480), (15200, 16583), (15295, 16480), (15656, 16100)]