50276520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 190045440

約数和(自身を除く): 139768920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 281, 284, 315, 355, 360, 420, 426, 497, 504, 562, 568, 630, 639, 710, 840, 843, 852, 994, 1065, 1124, 1260, 1278, 1405, 1420, 1491, 1686, 1704, 1967, 1988, 2130, 2248, 2485, 2520, 2529, 2556, 2810, 2840, 2982, 3195, 3372, 3934, 3976, 4215, 4260, 4473, 4970, 5058, 5112, 5620, 5901, 5964, 6390, 6744, 7455, 7868, 8430, 8520, 8946, 9835, 9940, 10116, 11240, 11802, 11928, 12645, 12780, 14910, 15736, 16860, 17703, 17892, 19670, 19880, 19951, 20232, 22365, 23604, 25290, 25560, 29505, 29820, 33720, 35406, 35784, 39340, 39902, 44730, 47208, 50580, 59010, 59640, 59853, 70812, 78680, 79804, 88515, 89460, 99755, 101160, 118020, 119706, 139657, 141624, 159608, 177030, 178920, 179559, 199510, 236040, 239412, 279314, 299265, 354060, 359118, 399020, 418971, 478824, 558628, 598530, 698285, 708120, 718236, 798040, 837942, 897795, 1117256, 1197060, 1256913, 1396570, 1436472, 1675884, 1795590, 2094855, 2394120, 2513826, 2793140, 3351768, 3591180, 4189710, 5027652, 5586280, 6284565, 7182360, 8379420, 10055304, 12569130, 16758840, 25138260, 50276520]

約数ペア:

[(1, 50276520), (2, 25138260), (3, 16758840), (4, 12569130), (5, 10055304), (6, 8379420), (7, 7182360), (8, 6284565), (9, 5586280), (10, 5027652), (12, 4189710), (14, 3591180), (15, 3351768), (18, 2793140), (20, 2513826), (21, 2394120), (24, 2094855), (28, 1795590), (30, 1675884), (35, 1436472), (36, 1396570), (40, 1256913), (42, 1197060), (45, 1117256), (56, 897795), (60, 837942), (63, 798040), (70, 718236), (71, 708120), (72, 698285), (84, 598530), (90, 558628), (105, 478824), (120, 418971), (126, 399020), (140, 359118), (142, 354060), (168, 299265), (180, 279314), (210, 239412), (213, 236040), (252, 199510), (280, 179559), (281, 178920), (284, 177030), (315, 159608), (355, 141624), (360, 139657), (420, 119706), (426, 118020), (497, 101160), (504, 99755), (562, 89460), (568, 88515), (630, 79804), (639, 78680), (710, 70812), (840, 59853), (843, 59640), (852, 59010), (994, 50580), (1065, 47208), (1124, 44730), (1260, 39902), (1278, 39340), (1405, 35784), (1420, 35406), (1491, 33720), (1686, 29820), (1704, 29505), (1967, 25560), (1988, 25290), (2130, 23604), (2248, 22365), (2485, 20232), (2520, 19951), (2529, 19880), (2556, 19670), (2810, 17892), (2840, 17703), (2982, 16860), (3195, 15736), (3372, 14910), (3934, 12780), (3976, 12645), (4215, 11928), (4260, 11802), (4473, 11240), (4970, 10116), (5058, 9940), (5112, 9835), (5620, 8946), (5901, 8520), (5964, 8430), (6390, 7868), (6744, 7455)]