86031400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 256233600

約数和(自身を除く): 170202200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 50, 52, 56, 58, 65, 70, 91, 100, 104, 116, 130, 140, 145, 163, 175, 182, 200, 203, 232, 260, 280, 290, 325, 326, 350, 364, 377, 406, 455, 520, 580, 650, 652, 700, 725, 728, 754, 812, 815, 910, 1015, 1141, 1160, 1300, 1304, 1400, 1450, 1508, 1624, 1630, 1820, 1885, 2030, 2119, 2275, 2282, 2600, 2639, 2900, 3016, 3260, 3640, 3770, 4060, 4075, 4238, 4550, 4564, 4727, 5075, 5278, 5705, 5800, 6520, 7540, 8120, 8150, 8476, 9100, 9128, 9425, 9454, 10150, 10556, 10595, 11410, 13195, 14833, 15080, 16300, 16952, 18200, 18850, 18908, 20300, 21112, 21190, 22820, 23635, 26390, 28525, 29666, 32600, 33089, 37700, 37816, 40600, 42380, 45640, 47270, 52780, 52975, 57050, 59332, 61451, 65975, 66178, 74165, 75400, 84760, 94540, 105560, 105950, 114100, 118175, 118664, 122902, 131950, 132356, 148330, 165445, 189080, 211900, 228200, 236350, 245804, 263900, 264712, 296660, 307255, 330890, 370825, 423800, 430157, 472700, 491608, 527800, 593320, 614510, 661780, 741650, 827225, 860314, 945400, 1229020, 1323560, 1483300, 1536275, 1654450, 1720628, 2150785, 2458040, 2966600, 3072550, 3308900, 3441256, 4301570, 6145100, 6617800, 8603140, 10753925, 12290200, 17206280, 21507850, 43015700, 86031400]

約数ペア:

[(1, 86031400), (2, 43015700), (4, 21507850), (5, 17206280), (7, 12290200), (8, 10753925), (10, 8603140), (13, 6617800), (14, 6145100), (20, 4301570), (25, 3441256), (26, 3308900), (28, 3072550), (29, 2966600), (35, 2458040), (40, 2150785), (50, 1720628), (52, 1654450), (56, 1536275), (58, 1483300), (65, 1323560), (70, 1229020), (91, 945400), (100, 860314), (104, 827225), (116, 741650), (130, 661780), (140, 614510), (145, 593320), (163, 527800), (175, 491608), (182, 472700), (200, 430157), (203, 423800), (232, 370825), (260, 330890), (280, 307255), (290, 296660), (325, 264712), (326, 263900), (350, 245804), (364, 236350), (377, 228200), (406, 211900), (455, 189080), (520, 165445), (580, 148330), (650, 132356), (652, 131950), (700, 122902), (725, 118664), (728, 118175), (754, 114100), (812, 105950), (815, 105560), (910, 94540), (1015, 84760), (1141, 75400), (1160, 74165), (1300, 66178), (1304, 65975), (1400, 61451), (1450, 59332), (1508, 57050), (1624, 52975), (1630, 52780), (1820, 47270), (1885, 45640), (2030, 42380), (2119, 40600), (2275, 37816), (2282, 37700), (2600, 33089), (2639, 32600), (2900, 29666), (3016, 28525), (3260, 26390), (3640, 23635), (3770, 22820), (4060, 21190), (4075, 21112), (4238, 20300), (4550, 18908), (4564, 18850), (4727, 18200), (5075, 16952), (5278, 16300), (5705, 15080), (5800, 14833), (6520, 13195), (7540, 11410), (8120, 10595), (8150, 10556), (8476, 10150), (9100, 9454), (9128, 9425)]