71373420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132173}}^1$

素因数の和:132191

約数の個数: 48

約数和(自身を含む): 222052320

約数和(自身を除く): 150678900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 132173, 264346, 396519, 528692, 660865, 793038, 1189557, 1321730, 1586076, 1982595, 2379114, 2643460, 3568671, 3965190, 4758228, 5947785, 7137342, 7930380, 11895570, 14274684, 17843355, 23791140, 35686710, 71373420]

約数ペア:

[(1, 71373420), (2, 35686710), (3, 23791140), (4, 17843355), (5, 14274684), (6, 11895570), (9, 7930380), (10, 7137342), (12, 5947785), (15, 4758228), (18, 3965190), (20, 3568671), (27, 2643460), (30, 2379114), (36, 1982595), (45, 1586076), (54, 1321730), (60, 1189557), (90, 793038), (108, 660865), (135, 528692), (180, 396519), (270, 264346), (540, 132173)]