164949400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10711}}^1$

素因数の和:10745

約数の個数: 96

約数和(自身を含む): 478183680

約数和(自身を除く): 313234280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 7700, 10711, 15400, 21422, 42844, 53555, 74977, 85688, 107110, 117821, 149954, 214220, 235642, 267775, 299908, 374885, 428440, 471284, 535550, 589105, 599816, 749770, 824747, 942568, 1071100, 1178210, 1499540, 1649494, 1874425, 2142200, 2356420, 2945525, 2999080, 3298988, 3748850, 4123735, 4712840, 5891050, 6597976, 7497700, 8247470, 11782100, 14995400, 16494940, 20618675, 23564200, 32989880, 41237350, 82474700, 164949400]

約数ペア:

[(1, 164949400), (2, 82474700), (4, 41237350), (5, 32989880), (7, 23564200), (8, 20618675), (10, 16494940), (11, 14995400), (14, 11782100), (20, 8247470), (22, 7497700), (25, 6597976), (28, 5891050), (35, 4712840), (40, 4123735), (44, 3748850), (50, 3298988), (55, 2999080), (56, 2945525), (70, 2356420), (77, 2142200), (88, 1874425), (100, 1649494), (110, 1499540), (140, 1178210), (154, 1071100), (175, 942568), (200, 824747), (220, 749770), (275, 599816), (280, 589105), (308, 535550), (350, 471284), (385, 428440), (440, 374885), (550, 299908), (616, 267775), (700, 235642), (770, 214220), (1100, 149954), (1400, 117821), (1540, 107110), (1925, 85688), (2200, 74977), (3080, 53555), (3850, 42844), (7700, 21422), (10711, 15400)]