77124600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6121}}^1$

素因数の和:6150

約数の個数: 144

約数和(自身を含む): 296059920

約数和(自身を除く): 218935320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6121, 6300, 12242, 12600, 18363, 24484, 30605, 36726, 42847, 48968, 55089, 61210, 73452, 85694, 91815, 110178, 122420, 128541, 146904, 153025, 171388, 183630, 214235, 220356, 244840, 257082, 275445, 306050, 342776, 367260, 385623, 428470, 440712, 459075, 514164, 550890, 612100, 642705, 734520, 771246, 856940, 918150, 1028328, 1071175, 1101780, 1224200, 1285410, 1377225, 1542492, 1713880, 1836300, 1928115, 2142350, 2203560, 2570820, 2754450, 3084984, 3213525, 3672600, 3856230, 4284700, 5141640, 5508900, 6427050, 7712460, 8569400, 9640575, 11017800, 12854100, 15424920, 19281150, 25708200, 38562300, 77124600]

約数ペア:

[(1, 77124600), (2, 38562300), (3, 25708200), (4, 19281150), (5, 15424920), (6, 12854100), (7, 11017800), (8, 9640575), (9, 8569400), (10, 7712460), (12, 6427050), (14, 5508900), (15, 5141640), (18, 4284700), (20, 3856230), (21, 3672600), (24, 3213525), (25, 3084984), (28, 2754450), (30, 2570820), (35, 2203560), (36, 2142350), (40, 1928115), (42, 1836300), (45, 1713880), (50, 1542492), (56, 1377225), (60, 1285410), (63, 1224200), (70, 1101780), (72, 1071175), (75, 1028328), (84, 918150), (90, 856940), (100, 771246), (105, 734520), (120, 642705), (126, 612100), (140, 550890), (150, 514164), (168, 459075), (175, 440712), (180, 428470), (200, 385623), (210, 367260), (225, 342776), (252, 306050), (280, 275445), (300, 257082), (315, 244840), (350, 220356), (360, 214235), (420, 183630), (450, 171388), (504, 153025), (525, 146904), (600, 128541), (630, 122420), (700, 110178), (840, 91815), (900, 85694), (1050, 73452), (1260, 61210), (1400, 55089), (1575, 48968), (1800, 42847), (2100, 36726), (2520, 30605), (3150, 24484), (4200, 18363), (6121, 12600), (6300, 12242)]