202154040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 727833600

約数和(自身を除く): 525679560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 719, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1438, 1562, 1704, 1980, 2130, 2157, 2343, 2556, 2840, 2876, 3124, 3195, 3595, 3905, 3960, 4260, 4314, 4686, 5112, 5752, 6248, 6390, 6471, 7029, 7190, 7810, 7909, 8520, 8628, 9372, 10785, 11715, 12780, 12942, 14058, 14380, 15620, 15818, 17256, 18744, 21570, 23430, 23727, 25560, 25884, 28116, 28760, 31240, 31636, 32355, 35145, 39545, 43140, 46860, 47454, 51049, 51768, 56232, 63272, 64710, 70290, 71181, 79090, 86280, 93720, 94908, 102098, 118635, 129420, 140580, 142362, 153147, 158180, 189816, 204196, 237270, 255245, 258840, 281160, 284724, 306294, 316360, 355905, 408392, 459441, 474540, 510490, 561539, 569448, 612588, 711810, 765735, 918882, 949080, 1020980, 1123078, 1225176, 1423620, 1531470, 1684617, 1837764, 2041960, 2246156, 2297205, 2807695, 2847240, 3062940, 3369234, 3675528, 4492312, 4594410, 5053851, 5615390, 6125880, 6738468, 8423085, 9188820, 10107702, 11230780, 13476936, 16846170, 18377640, 20215404, 22461560, 25269255, 33692340, 40430808, 50538510, 67384680, 101077020, 202154040]

約数ペア:

[(1, 202154040), (2, 101077020), (3, 67384680), (4, 50538510), (5, 40430808), (6, 33692340), (8, 25269255), (9, 22461560), (10, 20215404), (11, 18377640), (12, 16846170), (15, 13476936), (18, 11230780), (20, 10107702), (22, 9188820), (24, 8423085), (30, 6738468), (33, 6125880), (36, 5615390), (40, 5053851), (44, 4594410), (45, 4492312), (55, 3675528), (60, 3369234), (66, 3062940), (71, 2847240), (72, 2807695), (88, 2297205), (90, 2246156), (99, 2041960), (110, 1837764), (120, 1684617), (132, 1531470), (142, 1423620), (165, 1225176), (180, 1123078), (198, 1020980), (213, 949080), (220, 918882), (264, 765735), (284, 711810), (330, 612588), (355, 569448), (360, 561539), (396, 510490), (426, 474540), (440, 459441), (495, 408392), (568, 355905), (639, 316360), (660, 306294), (710, 284724), (719, 281160), (781, 258840), (792, 255245), (852, 237270), (990, 204196), (1065, 189816), (1278, 158180), (1320, 153147), (1420, 142362), (1438, 140580), (1562, 129420), (1704, 118635), (1980, 102098), (2130, 94908), (2157, 93720), (2343, 86280), (2556, 79090), (2840, 71181), (2876, 70290), (3124, 64710), (3195, 63272), (3595, 56232), (3905, 51768), (3960, 51049), (4260, 47454), (4314, 46860), (4686, 43140), (5112, 39545), (5752, 35145), (6248, 32355), (6390, 31636), (6471, 31240), (7029, 28760), (7190, 28116), (7810, 25884), (7909, 25560), (8520, 23727), (8628, 23430), (9372, 21570), (10785, 18744), (11715, 17256), (12780, 15818), (12942, 15620), (14058, 14380)]