49340760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 170726400

約数和(自身を除く): 121385640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 389, 420, 453, 604, 755, 778, 840, 906, 1057, 1167, 1208, 1510, 1556, 1812, 1945, 2114, 2265, 2334, 2723, 3020, 3112, 3171, 3624, 3890, 4228, 4530, 4668, 5285, 5446, 5835, 6040, 6342, 7780, 8169, 8456, 9060, 9336, 10570, 10892, 11670, 12684, 13615, 15560, 15855, 16338, 18120, 21140, 21784, 23340, 25368, 27230, 31710, 32676, 40845, 42280, 46680, 54460, 58739, 63420, 65352, 81690, 108920, 117478, 126840, 163380, 176217, 234956, 293695, 326760, 352434, 411173, 469912, 587390, 704868, 822346, 881085, 1174780, 1233519, 1409736, 1644692, 1762170, 2055865, 2349560, 2467038, 3289384, 3524340, 4111730, 4934076, 6167595, 7048680, 8223460, 9868152, 12335190, 16446920, 24670380, 49340760]

約数ペア:

[(1, 49340760), (2, 24670380), (3, 16446920), (4, 12335190), (5, 9868152), (6, 8223460), (7, 7048680), (8, 6167595), (10, 4934076), (12, 4111730), (14, 3524340), (15, 3289384), (20, 2467038), (21, 2349560), (24, 2055865), (28, 1762170), (30, 1644692), (35, 1409736), (40, 1233519), (42, 1174780), (56, 881085), (60, 822346), (70, 704868), (84, 587390), (105, 469912), (120, 411173), (140, 352434), (151, 326760), (168, 293695), (210, 234956), (280, 176217), (302, 163380), (389, 126840), (420, 117478), (453, 108920), (604, 81690), (755, 65352), (778, 63420), (840, 58739), (906, 54460), (1057, 46680), (1167, 42280), (1208, 40845), (1510, 32676), (1556, 31710), (1812, 27230), (1945, 25368), (2114, 23340), (2265, 21784), (2334, 21140), (2723, 18120), (3020, 16338), (3112, 15855), (3171, 15560), (3624, 13615), (3890, 12684), (4228, 11670), (4530, 10892), (4668, 10570), (5285, 9336), (5446, 9060), (5835, 8456), (6040, 8169), (6342, 7780)]