64422600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 223914240

約数和(自身を除く): 159491640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 43, 44, 50, 55, 60, 66, 75, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 200, 215, 220, 227, 258, 264, 275, 300, 330, 344, 430, 440, 454, 473, 516, 550, 600, 645, 660, 681, 825, 860, 908, 946, 1032, 1075, 1100, 1135, 1290, 1320, 1362, 1419, 1650, 1720, 1816, 1892, 2150, 2200, 2270, 2365, 2497, 2580, 2724, 2838, 3225, 3300, 3405, 3784, 4300, 4540, 4730, 4994, 5160, 5448, 5675, 5676, 6450, 6600, 6810, 7095, 7491, 8600, 9080, 9460, 9761, 9988, 11350, 11352, 11825, 12485, 12900, 13620, 14190, 14982, 17025, 18920, 19522, 19976, 22700, 23650, 24970, 25800, 27240, 28380, 29283, 29964, 34050, 35475, 37455, 39044, 45400, 47300, 48805, 49940, 56760, 58566, 59928, 62425, 68100, 70950, 74910, 78088, 94600, 97610, 99880, 107371, 117132, 124850, 136200, 141900, 146415, 149820, 187275, 195220, 214742, 234264, 244025, 249700, 283800, 292830, 299640, 322113, 374550, 390440, 429484, 488050, 499400, 536855, 585660, 644226, 732075, 749100, 858968, 976100, 1073710, 1171320, 1288452, 1464150, 1498200, 1610565, 1952200, 2147420, 2576904, 2684275, 2928300, 3221130, 4294840, 5368550, 5856600, 6442260, 8052825, 10737100, 12884520, 16105650, 21474200, 32211300, 64422600]

約数ペア:

[(1, 64422600), (2, 32211300), (3, 21474200), (4, 16105650), (5, 12884520), (6, 10737100), (8, 8052825), (10, 6442260), (11, 5856600), (12, 5368550), (15, 4294840), (20, 3221130), (22, 2928300), (24, 2684275), (25, 2576904), (30, 2147420), (33, 1952200), (40, 1610565), (43, 1498200), (44, 1464150), (50, 1288452), (55, 1171320), (60, 1073710), (66, 976100), (75, 858968), (86, 749100), (88, 732075), (100, 644226), (110, 585660), (120, 536855), (129, 499400), (132, 488050), (150, 429484), (165, 390440), (172, 374550), (200, 322113), (215, 299640), (220, 292830), (227, 283800), (258, 249700), (264, 244025), (275, 234264), (300, 214742), (330, 195220), (344, 187275), (430, 149820), (440, 146415), (454, 141900), (473, 136200), (516, 124850), (550, 117132), (600, 107371), (645, 99880), (660, 97610), (681, 94600), (825, 78088), (860, 74910), (908, 70950), (946, 68100), (1032, 62425), (1075, 59928), (1100, 58566), (1135, 56760), (1290, 49940), (1320, 48805), (1362, 47300), (1419, 45400), (1650, 39044), (1720, 37455), (1816, 35475), (1892, 34050), (2150, 29964), (2200, 29283), (2270, 28380), (2365, 27240), (2497, 25800), (2580, 24970), (2724, 23650), (2838, 22700), (3225, 19976), (3300, 19522), (3405, 18920), (3784, 17025), (4300, 14982), (4540, 14190), (4730, 13620), (4994, 12900), (5160, 12485), (5448, 11825), (5675, 11352), (5676, 11350), (6450, 9988), (6600, 9761), (6810, 9460), (7095, 9080), (7491, 8600)]