50267700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 184154880

約数和(自身を除く): 133887180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 79, 84, 90, 100, 101, 105, 126, 140, 150, 158, 175, 180, 202, 210, 225, 237, 252, 300, 303, 315, 316, 350, 395, 404, 420, 450, 474, 505, 525, 553, 606, 630, 700, 707, 711, 790, 900, 909, 948, 1010, 1050, 1106, 1185, 1212, 1260, 1414, 1422, 1515, 1575, 1580, 1659, 1818, 1975, 2020, 2100, 2121, 2212, 2370, 2525, 2765, 2828, 2844, 3030, 3150, 3318, 3535, 3555, 3636, 3950, 4242, 4545, 4740, 4977, 5050, 5530, 5925, 6060, 6300, 6363, 6636, 7070, 7110, 7575, 7900, 7979, 8295, 8484, 9090, 9954, 10100, 10605, 11060, 11850, 12726, 13825, 14140, 14220, 15150, 15958, 16590, 17675, 17775, 18180, 19908, 21210, 22725, 23700, 23937, 24885, 25452, 27650, 30300, 31815, 31916, 33180, 35350, 35550, 39895, 41475, 42420, 45450, 47874, 49770, 53025, 55300, 55853, 63630, 70700, 71100, 71811, 79790, 82950, 90900, 95748, 99540, 106050, 111706, 119685, 124425, 127260, 143622, 159075, 159580, 165900, 167559, 199475, 212100, 223412, 239370, 248850, 279265, 287244, 318150, 335118, 359055, 398950, 478740, 497700, 502677, 558530, 598425, 636300, 670236, 718110, 797900, 837795, 1005354, 1117060, 1196850, 1396325, 1436220, 1675590, 1795275, 2010708, 2393700, 2513385, 2792650, 3351180, 3590550, 4188975, 5026770, 5585300, 7181100, 8377950, 10053540, 12566925, 16755900, 25133850, 50267700]

約数ペア:

[(1, 50267700), (2, 25133850), (3, 16755900), (4, 12566925), (5, 10053540), (6, 8377950), (7, 7181100), (9, 5585300), (10, 5026770), (12, 4188975), (14, 3590550), (15, 3351180), (18, 2792650), (20, 2513385), (21, 2393700), (25, 2010708), (28, 1795275), (30, 1675590), (35, 1436220), (36, 1396325), (42, 1196850), (45, 1117060), (50, 1005354), (60, 837795), (63, 797900), (70, 718110), (75, 670236), (79, 636300), (84, 598425), (90, 558530), (100, 502677), (101, 497700), (105, 478740), (126, 398950), (140, 359055), (150, 335118), (158, 318150), (175, 287244), (180, 279265), (202, 248850), (210, 239370), (225, 223412), (237, 212100), (252, 199475), (300, 167559), (303, 165900), (315, 159580), (316, 159075), (350, 143622), (395, 127260), (404, 124425), (420, 119685), (450, 111706), (474, 106050), (505, 99540), (525, 95748), (553, 90900), (606, 82950), (630, 79790), (700, 71811), (707, 71100), (711, 70700), (790, 63630), (900, 55853), (909, 55300), (948, 53025), (1010, 49770), (1050, 47874), (1106, 45450), (1185, 42420), (1212, 41475), (1260, 39895), (1414, 35550), (1422, 35350), (1515, 33180), (1575, 31916), (1580, 31815), (1659, 30300), (1818, 27650), (1975, 25452), (2020, 24885), (2100, 23937), (2121, 23700), (2212, 22725), (2370, 21210), (2525, 19908), (2765, 18180), (2828, 17775), (2844, 17675), (3030, 16590), (3150, 15958), (3318, 15150), (3535, 14220), (3555, 14140), (3636, 13825), (3950, 12726), (4242, 11850), (4545, 11060), (4740, 10605), (4977, 10100), (5050, 9954), (5530, 9090), (5925, 8484), (6060, 8295), (6300, 7979), (6363, 7900), (6636, 7575), (7070, 7110)]