33919750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 69001920

約数和(自身を除く): 35082170

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 125, 185, 190, 193, 250, 370, 386, 475, 703, 925, 950, 965, 1406, 1850, 1930, 2375, 3515, 3667, 4625, 4750, 4825, 7030, 7141, 7334, 9250, 9650, 14282, 17575, 18335, 24125, 35150, 35705, 36670, 48250, 71410, 87875, 91675, 135679, 175750, 178525, 183350, 271358, 357050, 458375, 678395, 892625, 916750, 1356790, 1785250, 3391975, 6783950, 16959875, 33919750]

約数ペア:

[(1, 33919750), (2, 16959875), (5, 6783950), (10, 3391975), (19, 1785250), (25, 1356790), (37, 916750), (38, 892625), (50, 678395), (74, 458375), (95, 357050), (125, 271358), (185, 183350), (190, 178525), (193, 175750), (250, 135679), (370, 91675), (386, 87875), (475, 71410), (703, 48250), (925, 36670), (950, 35705), (965, 35150), (1406, 24125), (1850, 18335), (1930, 17575), (2375, 14282), (3515, 9650), (3667, 9250), (4625, 7334), (4750, 7141), (4825, 7030)]