25026120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9931}}^1$

素因数の和:9955

約数の個数: 96

約数和(自身を含む): 92963520

約数和(自身を除く): 67937400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9931, 19862, 29793, 39724, 49655, 59586, 69517, 79448, 89379, 99310, 119172, 139034, 148965, 178758, 198620, 208551, 238344, 278068, 297930, 347585, 357516, 397240, 417102, 446895, 556136, 595860, 625653, 695170, 715032, 834204, 893790, 1042755, 1191720, 1251306, 1390340, 1668408, 1787580, 2085510, 2502612, 2780680, 3128265, 3575160, 4171020, 5005224, 6256530, 8342040, 12513060, 25026120]

約数ペア:

[(1, 25026120), (2, 12513060), (3, 8342040), (4, 6256530), (5, 5005224), (6, 4171020), (7, 3575160), (8, 3128265), (9, 2780680), (10, 2502612), (12, 2085510), (14, 1787580), (15, 1668408), (18, 1390340), (20, 1251306), (21, 1191720), (24, 1042755), (28, 893790), (30, 834204), (35, 715032), (36, 695170), (40, 625653), (42, 595860), (45, 556136), (56, 446895), (60, 417102), (63, 397240), (70, 357516), (72, 347585), (84, 297930), (90, 278068), (105, 238344), (120, 208551), (126, 198620), (140, 178758), (168, 148965), (180, 139034), (210, 119172), (252, 99310), (280, 89379), (315, 79448), (360, 69517), (420, 59586), (504, 49655), (630, 39724), (840, 29793), (1260, 19862), (2520, 9931)]