25112304

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{3559}}^1$

素因数の和:3587

約数の個数: 90

約数和(自身を含む): 81776760

約数和(自身を除く): 56664456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 3559, 7056, 7118, 10677, 14236, 21354, 24913, 28472, 32031, 42708, 49826, 56944, 64062, 74739, 85416, 99652, 128124, 149478, 170832, 174391, 199304, 224217, 256248, 298956, 348782, 398608, 448434, 512496, 523173, 597912, 697564, 896868, 1046346, 1195824, 1395128, 1569519, 1793736, 2092692, 2790256, 3139038, 3587472, 4185384, 6278076, 8370768, 12556152, 25112304]

約数ペア:

[(1, 25112304), (2, 12556152), (3, 8370768), (4, 6278076), (6, 4185384), (7, 3587472), (8, 3139038), (9, 2790256), (12, 2092692), (14, 1793736), (16, 1569519), (18, 1395128), (21, 1195824), (24, 1046346), (28, 896868), (36, 697564), (42, 597912), (48, 523173), (49, 512496), (56, 448434), (63, 398608), (72, 348782), (84, 298956), (98, 256248), (112, 224217), (126, 199304), (144, 174391), (147, 170832), (168, 149478), (196, 128124), (252, 99652), (294, 85416), (336, 74739), (392, 64062), (441, 56944), (504, 49826), (588, 42708), (784, 32031), (882, 28472), (1008, 24913), (1176, 21354), (1764, 14236), (2352, 10677), (3528, 7118), (3559, 7056)]