66846000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 160

約数和(自身を含む): 232360128

約数和(自身を除く): 165514128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 857, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1714, 1950, 2000, 2571, 2600, 3000, 3120, 3250, 3428, 3900, 4285, 4875, 5142, 5200, 6000, 6500, 6856, 7800, 8570, 9750, 10284, 11141, 12855, 13000, 13712, 15600, 17140, 19500, 20568, 21425, 22282, 25710, 26000, 33423, 34280, 39000, 41136, 42850, 44564, 51420, 55705, 64275, 66846, 68560, 78000, 85700, 89128, 102840, 107125, 111410, 128550, 133692, 167115, 171400, 178256, 205680, 214250, 222820, 257100, 267384, 278525, 321375, 334230, 342800, 428500, 445640, 514200, 534768, 557050, 642750, 668460, 835575, 857000, 891280, 1028400, 1114100, 1285500, 1336920, 1392625, 1671150, 1714000, 2228200, 2571000, 2673840, 2785250, 3342300, 4177875, 4456400, 5142000, 5570500, 6684600, 8355750, 11141000, 13369200, 16711500, 22282000, 33423000, 66846000]

約数ペア:

[(1, 66846000), (2, 33423000), (3, 22282000), (4, 16711500), (5, 13369200), (6, 11141000), (8, 8355750), (10, 6684600), (12, 5570500), (13, 5142000), (15, 4456400), (16, 4177875), (20, 3342300), (24, 2785250), (25, 2673840), (26, 2571000), (30, 2228200), (39, 1714000), (40, 1671150), (48, 1392625), (50, 1336920), (52, 1285500), (60, 1114100), (65, 1028400), (75, 891280), (78, 857000), (80, 835575), (100, 668460), (104, 642750), (120, 557050), (125, 534768), (130, 514200), (150, 445640), (156, 428500), (195, 342800), (200, 334230), (208, 321375), (240, 278525), (250, 267384), (260, 257100), (300, 222820), (312, 214250), (325, 205680), (375, 178256), (390, 171400), (400, 167115), (500, 133692), (520, 128550), (600, 111410), (624, 107125), (650, 102840), (750, 89128), (780, 85700), (857, 78000), (975, 68560), (1000, 66846), (1040, 64275), (1200, 55705), (1300, 51420), (1500, 44564), (1560, 42850), (1625, 41136), (1714, 39000), (1950, 34280), (2000, 33423), (2571, 26000), (2600, 25710), (3000, 22282), (3120, 21425), (3250, 20568), (3428, 19500), (3900, 17140), (4285, 15600), (4875, 13712), (5142, 13000), (5200, 12855), (6000, 11141), (6500, 10284), (6856, 9750), (7800, 8570)]