27845700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 81453120

約数和(自身を除く): 53607420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 919, 1010, 1212, 1515, 1838, 2020, 2525, 2757, 3030, 3676, 4595, 5050, 5514, 6060, 7575, 9190, 10100, 11028, 13785, 15150, 18380, 22975, 27570, 30300, 45950, 55140, 68925, 91900, 92819, 137850, 185638, 275700, 278457, 371276, 464095, 556914, 928190, 1113828, 1392285, 1856380, 2320475, 2784570, 4640950, 5569140, 6961425, 9281900, 13922850, 27845700]

約数ペア:

[(1, 27845700), (2, 13922850), (3, 9281900), (4, 6961425), (5, 5569140), (6, 4640950), (10, 2784570), (12, 2320475), (15, 1856380), (20, 1392285), (25, 1113828), (30, 928190), (50, 556914), (60, 464095), (75, 371276), (100, 278457), (101, 275700), (150, 185638), (202, 137850), (300, 92819), (303, 91900), (404, 68925), (505, 55140), (606, 45950), (919, 30300), (1010, 27570), (1212, 22975), (1515, 18380), (1838, 15150), (2020, 13785), (2525, 11028), (2757, 10100), (3030, 9190), (3676, 7575), (4595, 6060), (5050, 5514)]