450576

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{149}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 1488000

約数和(自身を除く): 1037424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 149, 168, 189, 216, 252, 298, 336, 378, 432, 447, 504, 596, 756, 894, 1008, 1043, 1192, 1341, 1512, 1788, 2086, 2384, 2682, 3024, 3129, 3576, 4023, 4172, 5364, 6258, 7152, 8046, 8344, 9387, 10728, 12516, 16092, 16688, 18774, 21456, 25032, 28161, 32184, 37548, 50064, 56322, 64368, 75096, 112644, 150192, 225288, 450576]

約数ペア:

[(1, 450576), (2, 225288), (3, 150192), (4, 112644), (6, 75096), (7, 64368), (8, 56322), (9, 50064), (12, 37548), (14, 32184), (16, 28161), (18, 25032), (21, 21456), (24, 18774), (27, 16688), (28, 16092), (36, 12516), (42, 10728), (48, 9387), (54, 8344), (56, 8046), (63, 7152), (72, 6258), (84, 5364), (108, 4172), (112, 4023), (126, 3576), (144, 3129), (149, 3024), (168, 2682), (189, 2384), (216, 2086), (252, 1788), (298, 1512), (336, 1341), (378, 1192), (432, 1043), (447, 1008), (504, 894), (596, 756)]