250285230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213919}}^1$

素因数の和:213945

約数の個数: 48

約数和(自身を含む): 700801920

約数和(自身を除く): 450516690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 213919, 427838, 641757, 1069595, 1283514, 1925271, 2139190, 2780947, 3208785, 3850542, 5561894, 6417570, 8342841, 9626355, 13904735, 16685682, 19252710, 25028523, 27809470, 41714205, 50057046, 83428410, 125142615, 250285230]

約数ペア:

[(1, 250285230), (2, 125142615), (3, 83428410), (5, 50057046), (6, 41714205), (9, 27809470), (10, 25028523), (13, 19252710), (15, 16685682), (18, 13904735), (26, 9626355), (30, 8342841), (39, 6417570), (45, 5561894), (65, 3850542), (78, 3208785), (90, 2780947), (117, 2139190), (130, 1925271), (195, 1283514), (234, 1069595), (390, 641757), (585, 427838), (1170, 213919)]