45494820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{36107}}^1$

素因数の和:36129

約数の個数: 72

約数和(自身を含む): 157719744

約数和(自身を除く): 112224924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 36107, 72214, 108321, 144428, 180535, 216642, 252749, 324963, 361070, 433284, 505498, 541605, 649926, 722140, 758247, 1010996, 1083210, 1263745, 1299852, 1516494, 1624815, 2166420, 2274741, 2527490, 3032988, 3249630, 3791235, 4549482, 5054980, 6499260, 7582470, 9098964, 11373705, 15164940, 22747410, 45494820]

約数ペア:

[(1, 45494820), (2, 22747410), (3, 15164940), (4, 11373705), (5, 9098964), (6, 7582470), (7, 6499260), (9, 5054980), (10, 4549482), (12, 3791235), (14, 3249630), (15, 3032988), (18, 2527490), (20, 2274741), (21, 2166420), (28, 1624815), (30, 1516494), (35, 1299852), (36, 1263745), (42, 1083210), (45, 1010996), (60, 758247), (63, 722140), (70, 649926), (84, 541605), (90, 505498), (105, 433284), (126, 361070), (140, 324963), (180, 252749), (210, 216642), (252, 180535), (315, 144428), (420, 108321), (630, 72214), (1260, 36107)]