86768500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 233356032

約数和(自身を除く): 146587532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1625, 1750, 1820, 1907, 2275, 3250, 3500, 3814, 4550, 6500, 7628, 9100, 9535, 11375, 13349, 19070, 22750, 24791, 26698, 38140, 45500, 47675, 49582, 53396, 66745, 95350, 99164, 123955, 133490, 173537, 190700, 238375, 247910, 266980, 333725, 347074, 476750, 495820, 619775, 667450, 694148, 867685, 953500, 1239550, 1334900, 1668625, 1735370, 2479100, 3098875, 3337250, 3470740, 4338425, 6197750, 6674500, 8676850, 12395500, 17353700, 21692125, 43384250, 86768500]

約数ペア:

[(1, 86768500), (2, 43384250), (4, 21692125), (5, 17353700), (7, 12395500), (10, 8676850), (13, 6674500), (14, 6197750), (20, 4338425), (25, 3470740), (26, 3337250), (28, 3098875), (35, 2479100), (50, 1735370), (52, 1668625), (65, 1334900), (70, 1239550), (91, 953500), (100, 867685), (125, 694148), (130, 667450), (140, 619775), (175, 495820), (182, 476750), (250, 347074), (260, 333725), (325, 266980), (350, 247910), (364, 238375), (455, 190700), (500, 173537), (650, 133490), (700, 123955), (875, 99164), (910, 95350), (1300, 66745), (1625, 53396), (1750, 49582), (1820, 47675), (1907, 45500), (2275, 38140), (3250, 26698), (3500, 24791), (3814, 22750), (4550, 19070), (6500, 13349), (7628, 11375), (9100, 9535)]