68158380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7523}}^1$

素因数の和:7686

約数の個数: 48

約数和(自身を含む): 192132864

約数和(自身を除く): 123974484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 7523, 9060, 15046, 22569, 30092, 37615, 45138, 75230, 90276, 112845, 150460, 225690, 451380, 1135973, 2271946, 3407919, 4543892, 5679865, 6815838, 11359730, 13631676, 17039595, 22719460, 34079190, 68158380]

約数ペア:

[(1, 68158380), (2, 34079190), (3, 22719460), (4, 17039595), (5, 13631676), (6, 11359730), (10, 6815838), (12, 5679865), (15, 4543892), (20, 3407919), (30, 2271946), (60, 1135973), (151, 451380), (302, 225690), (453, 150460), (604, 112845), (755, 90276), (906, 75230), (1510, 45138), (1812, 37615), (2265, 30092), (3020, 22569), (4530, 15046), (7523, 9060)]