57010140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28793}}^1$

素因数の和:28819

約数の個数: 72

約数和(自身を含む): 188658288

約数和(自身を除く): 131648148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 28793, 57586, 86379, 115172, 143965, 172758, 259137, 287930, 316723, 345516, 431895, 518274, 575860, 633446, 863790, 950169, 1036548, 1266892, 1295685, 1583615, 1727580, 1900338, 2591370, 2850507, 3167230, 3800676, 4750845, 5182740, 5701014, 6334460, 9501690, 11402028, 14252535, 19003380, 28505070, 57010140]

約数ペア:

[(1, 57010140), (2, 28505070), (3, 19003380), (4, 14252535), (5, 11402028), (6, 9501690), (9, 6334460), (10, 5701014), (11, 5182740), (12, 4750845), (15, 3800676), (18, 3167230), (20, 2850507), (22, 2591370), (30, 1900338), (33, 1727580), (36, 1583615), (44, 1295685), (45, 1266892), (55, 1036548), (60, 950169), (66, 863790), (90, 633446), (99, 575860), (110, 518274), (132, 431895), (165, 345516), (180, 316723), (198, 287930), (220, 259137), (330, 172758), (396, 143965), (495, 115172), (660, 86379), (990, 57586), (1980, 28793)]