64750770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 130236750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1301, 1422, 1659, 2370, 2602, 2765, 3318, 3555, 3903, 4977, 5530, 6505, 7110, 7806, 8295, 9107, 9954, 11709, 13010, 16590, 18214, 19515, 23418, 24885, 27321, 39030, 45535, 49770, 54642, 58545, 81963, 91070, 102779, 117090, 136605, 163926, 205558, 273210, 308337, 409815, 513895, 616674, 719453, 819630, 925011, 1027790, 1438906, 1541685, 1850022, 2158359, 3083370, 3597265, 4316718, 4625055, 6475077, 7194530, 9250110, 10791795, 12950154, 21583590, 32375385, 64750770]

約数ペア:

[(1, 64750770), (2, 32375385), (3, 21583590), (5, 12950154), (6, 10791795), (7, 9250110), (9, 7194530), (10, 6475077), (14, 4625055), (15, 4316718), (18, 3597265), (21, 3083370), (30, 2158359), (35, 1850022), (42, 1541685), (45, 1438906), (63, 1027790), (70, 925011), (79, 819630), (90, 719453), (105, 616674), (126, 513895), (158, 409815), (210, 308337), (237, 273210), (315, 205558), (395, 163926), (474, 136605), (553, 117090), (630, 102779), (711, 91070), (790, 81963), (1106, 58545), (1185, 54642), (1301, 49770), (1422, 45535), (1659, 39030), (2370, 27321), (2602, 24885), (2765, 23418), (3318, 19515), (3555, 18214), (3903, 16590), (4977, 13010), (5530, 11709), (6505, 9954), (7110, 9107), (7806, 8295)]