42102750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 106666560

約数和(自身を除く): 64563810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 769, 1095, 1538, 1825, 2190, 2307, 3650, 3845, 4614, 5475, 7690, 9125, 10950, 11535, 18250, 19225, 23070, 27375, 38450, 54750, 56137, 57675, 96125, 112274, 115350, 168411, 192250, 280685, 288375, 336822, 561370, 576750, 842055, 1403425, 1684110, 2806850, 4210275, 7017125, 8420550, 14034250, 21051375, 42102750]

約数ペア:

[(1, 42102750), (2, 21051375), (3, 14034250), (5, 8420550), (6, 7017125), (10, 4210275), (15, 2806850), (25, 1684110), (30, 1403425), (50, 842055), (73, 576750), (75, 561370), (125, 336822), (146, 288375), (150, 280685), (219, 192250), (250, 168411), (365, 115350), (375, 112274), (438, 96125), (730, 57675), (750, 56137), (769, 54750), (1095, 38450), (1538, 27375), (1825, 23070), (2190, 19225), (2307, 18250), (3650, 11535), (3845, 10950), (4614, 9125), (5475, 7690)]