28674450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9103}}^1$

素因数の和:9128

約数の個数: 72

約数和(自身を含む): 88053888

約数和(自身を除く): 59379438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9103, 18206, 27309, 45515, 54618, 63721, 81927, 91030, 127442, 136545, 163854, 191163, 227575, 273090, 318605, 382326, 409635, 455150, 573489, 637210, 682725, 819270, 955815, 1146978, 1365450, 1593025, 1911630, 2048175, 2867445, 3186050, 4096350, 4779075, 5734890, 9558150, 14337225, 28674450]

約数ペア:

[(1, 28674450), (2, 14337225), (3, 9558150), (5, 5734890), (6, 4779075), (7, 4096350), (9, 3186050), (10, 2867445), (14, 2048175), (15, 1911630), (18, 1593025), (21, 1365450), (25, 1146978), (30, 955815), (35, 819270), (42, 682725), (45, 637210), (50, 573489), (63, 455150), (70, 409635), (75, 382326), (90, 318605), (105, 273090), (126, 227575), (150, 191163), (175, 163854), (210, 136545), (225, 127442), (315, 91030), (350, 81927), (450, 63721), (525, 54618), (630, 45515), (1050, 27309), (1575, 18206), (3150, 9103)]