48499290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 150405120

約数和(自身を除く): 101905830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 383, 402, 469, 603, 630, 670, 766, 938, 945, 1005, 1149, 1206, 1407, 1809, 1890, 1915, 2010, 2298, 2345, 2681, 2814, 3015, 3447, 3618, 3830, 4221, 4690, 5362, 5745, 6030, 6894, 7035, 8043, 8442, 9045, 10341, 11490, 12663, 13405, 14070, 16086, 17235, 18090, 20682, 21105, 24129, 25326, 25661, 26810, 34470, 40215, 42210, 48258, 51322, 51705, 63315, 72387, 76983, 80430, 103410, 120645, 126630, 128305, 144774, 153966, 179627, 230949, 241290, 256610, 359254, 361935, 384915, 461898, 538881, 692847, 723870, 769830, 898135, 1077762, 1154745, 1385694, 1616643, 1796270, 2309490, 2694405, 3233286, 3464235, 4849929, 5388810, 6928470, 8083215, 9699858, 16166430, 24249645, 48499290]

約数ペア:

[(1, 48499290), (2, 24249645), (3, 16166430), (5, 9699858), (6, 8083215), (7, 6928470), (9, 5388810), (10, 4849929), (14, 3464235), (15, 3233286), (18, 2694405), (21, 2309490), (27, 1796270), (30, 1616643), (35, 1385694), (42, 1154745), (45, 1077762), (54, 898135), (63, 769830), (67, 723870), (70, 692847), (90, 538881), (105, 461898), (126, 384915), (134, 361935), (135, 359254), (189, 256610), (201, 241290), (210, 230949), (270, 179627), (315, 153966), (335, 144774), (378, 128305), (383, 126630), (402, 120645), (469, 103410), (603, 80430), (630, 76983), (670, 72387), (766, 63315), (938, 51705), (945, 51322), (1005, 48258), (1149, 42210), (1206, 40215), (1407, 34470), (1809, 26810), (1890, 25661), (1915, 25326), (2010, 24129), (2298, 21105), (2345, 20682), (2681, 18090), (2814, 17235), (3015, 16086), (3447, 14070), (3618, 13405), (3830, 12663), (4221, 11490), (4690, 10341), (5362, 9045), (5745, 8442), (6030, 8043), (6894, 7035)]