29088400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 90

約数和(自身を含む): 76943426

約数和(自身を除く): 47855026

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 601, 605, 880, 968, 1100, 1202, 1210, 1936, 2200, 2404, 2420, 3005, 3025, 4400, 4808, 4840, 6010, 6050, 6611, 9616, 9680, 12020, 12100, 13222, 15025, 24040, 24200, 26444, 30050, 33055, 48080, 48400, 52888, 60100, 66110, 72721, 105776, 120200, 132220, 145442, 165275, 240400, 264440, 290884, 330550, 363605, 528880, 581768, 661100, 727210, 1163536, 1322200, 1454420, 1818025, 2644400, 2908840, 3636050, 5817680, 7272100, 14544200, 29088400]

約数ペア:

[(1, 29088400), (2, 14544200), (4, 7272100), (5, 5817680), (8, 3636050), (10, 2908840), (11, 2644400), (16, 1818025), (20, 1454420), (22, 1322200), (25, 1163536), (40, 727210), (44, 661100), (50, 581768), (55, 528880), (80, 363605), (88, 330550), (100, 290884), (110, 264440), (121, 240400), (176, 165275), (200, 145442), (220, 132220), (242, 120200), (275, 105776), (400, 72721), (440, 66110), (484, 60100), (550, 52888), (601, 48400), (605, 48080), (880, 33055), (968, 30050), (1100, 26444), (1202, 24200), (1210, 24040), (1936, 15025), (2200, 13222), (2404, 12100), (2420, 12020), (3005, 9680), (3025, 9616), (4400, 6611), (4808, 6050), (4840, 6010)]