151195660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98179}}^1$

素因数の和:98206

約数の個数: 48

約数和(自身を含む): 395861760

約数和(自身を除く): 244666100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 98179, 196358, 392716, 490895, 687253, 981790, 1079969, 1374506, 1963580, 2159938, 2749012, 3436265, 4319876, 5399845, 6872530, 7559783, 10799690, 13745060, 15119566, 21599380, 30239132, 37798915, 75597830, 151195660]

約数ペア:

[(1, 151195660), (2, 75597830), (4, 37798915), (5, 30239132), (7, 21599380), (10, 15119566), (11, 13745060), (14, 10799690), (20, 7559783), (22, 6872530), (28, 5399845), (35, 4319876), (44, 3436265), (55, 2749012), (70, 2159938), (77, 1963580), (110, 1374506), (140, 1079969), (154, 981790), (220, 687253), (308, 490895), (385, 392716), (770, 196358), (1540, 98179)]