1408050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{149}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 4464000

約数和(自身を除く): 3055950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 149, 150, 175, 189, 210, 225, 270, 298, 315, 350, 378, 447, 450, 525, 630, 675, 745, 894, 945, 1043, 1050, 1341, 1350, 1490, 1575, 1890, 2086, 2235, 2682, 3129, 3150, 3725, 4023, 4470, 4725, 5215, 6258, 6705, 7450, 8046, 9387, 9450, 10430, 11175, 13410, 15645, 18774, 20115, 22350, 26075, 28161, 31290, 33525, 40230, 46935, 52150, 56322, 67050, 78225, 93870, 100575, 140805, 156450, 201150, 234675, 281610, 469350, 704025, 1408050]

約数ペア:

[(1, 1408050), (2, 704025), (3, 469350), (5, 281610), (6, 234675), (7, 201150), (9, 156450), (10, 140805), (14, 100575), (15, 93870), (18, 78225), (21, 67050), (25, 56322), (27, 52150), (30, 46935), (35, 40230), (42, 33525), (45, 31290), (50, 28161), (54, 26075), (63, 22350), (70, 20115), (75, 18774), (90, 15645), (105, 13410), (126, 11175), (135, 10430), (149, 9450), (150, 9387), (175, 8046), (189, 7450), (210, 6705), (225, 6258), (270, 5215), (298, 4725), (315, 4470), (350, 4023), (378, 3725), (447, 3150), (450, 3129), (525, 2682), (630, 2235), (675, 2086), (745, 1890), (894, 1575), (945, 1490), (1043, 1350), (1050, 1341)]