286297050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{146819}}^1$

素因数の和:146847

約数の個数: 48

約数和(自身を含む): 764638560

約数和(自身を除く): 478341510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 146819, 293638, 440457, 734095, 880914, 1468190, 1908647, 2202285, 3670475, 3817294, 4404570, 5725941, 7340950, 9543235, 11011425, 11451882, 19086470, 22022850, 28629705, 47716175, 57259410, 95432350, 143148525, 286297050]

約数ペア:

[(1, 286297050), (2, 143148525), (3, 95432350), (5, 57259410), (6, 47716175), (10, 28629705), (13, 22022850), (15, 19086470), (25, 11451882), (26, 11011425), (30, 9543235), (39, 7340950), (50, 5725941), (65, 4404570), (75, 3817294), (78, 3670475), (130, 2202285), (150, 1908647), (195, 1468190), (325, 880914), (390, 734095), (650, 440457), (975, 293638), (1950, 146819)]