71479200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 262483200

約数和(自身を除く): 191004000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 32, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 79, 80, 87, 96, 100, 104, 116, 120, 130, 145, 150, 156, 158, 160, 174, 195, 200, 208, 232, 237, 240, 260, 290, 300, 312, 316, 325, 348, 377, 390, 395, 400, 416, 435, 464, 474, 480, 520, 580, 600, 624, 632, 650, 696, 725, 754, 780, 790, 800, 870, 928, 948, 975, 1027, 1040, 1131, 1160, 1185, 1200, 1248, 1264, 1300, 1392, 1450, 1508, 1560, 1580, 1740, 1885, 1896, 1950, 1975, 2054, 2080, 2175, 2262, 2291, 2320, 2370, 2400, 2528, 2600, 2784, 2900, 3016, 3081, 3120, 3160, 3480, 3770, 3792, 3900, 3950, 4108, 4350, 4524, 4582, 4640, 4740, 5135, 5200, 5655, 5800, 5925, 6032, 6162, 6240, 6320, 6873, 6960, 7540, 7584, 7800, 7900, 8216, 8700, 9048, 9164, 9425, 9480, 10270, 10400, 11310, 11455, 11600, 11850, 12064, 12324, 12640, 13746, 13920, 15080, 15405, 15600, 15800, 16432, 17400, 18096, 18328, 18850, 18960, 20540, 22620, 22910, 23200, 23700, 24648, 25675, 27492, 28275, 29783, 30160, 30810, 31200, 31600, 32864, 34365, 34800, 36192, 36656, 37700, 37920, 41080, 45240, 45820, 47400, 49296, 51350, 54984, 56550, 57275, 59566, 60320, 61620, 63200, 68730, 69600, 73312, 75400, 77025, 82160, 89349, 90480, 91640, 94800, 98592, 102700, 109968, 113100, 114550, 119132, 123240, 137460, 148915, 150800, 154050, 164320, 171825, 178698, 180960, 183280, 189600, 205400, 219936, 226200, 229100, 238264, 246480, 274920, 297830, 301600, 308100, 343650, 357396, 366560, 410800, 446745, 452400, 458200, 476528, 492960, 549840, 595660, 616200, 687300, 714792, 744575, 821600, 893490, 904800, 916400, 953056, 1099680, 1191320, 1232400, 1374600, 1429584, 1489150, 1786980, 1832800, 2233725, 2382640, 2464800, 2749200, 2859168, 2978300, 3573960, 4467450, 4765280, 5498400, 5956600, 7147920, 8934900, 11913200, 14295840, 17869800, 23826400, 35739600, 71479200]

約数ペア:

[(1, 71479200), (2, 35739600), (3, 23826400), (4, 17869800), (5, 14295840), (6, 11913200), (8, 8934900), (10, 7147920), (12, 5956600), (13, 5498400), (15, 4765280), (16, 4467450), (20, 3573960), (24, 2978300), (25, 2859168), (26, 2749200), (29, 2464800), (30, 2382640), (32, 2233725), (39, 1832800), (40, 1786980), (48, 1489150), (50, 1429584), (52, 1374600), (58, 1232400), (60, 1191320), (65, 1099680), (75, 953056), (78, 916400), (79, 904800), (80, 893490), (87, 821600), (96, 744575), (100, 714792), (104, 687300), (116, 616200), (120, 595660), (130, 549840), (145, 492960), (150, 476528), (156, 458200), (158, 452400), (160, 446745), (174, 410800), (195, 366560), (200, 357396), (208, 343650), (232, 308100), (237, 301600), (240, 297830), (260, 274920), (290, 246480), (300, 238264), (312, 229100), (316, 226200), (325, 219936), (348, 205400), (377, 189600), (390, 183280), (395, 180960), (400, 178698), (416, 171825), (435, 164320), (464, 154050), (474, 150800), (480, 148915), (520, 137460), (580, 123240), (600, 119132), (624, 114550), (632, 113100), (650, 109968), (696, 102700), (725, 98592), (754, 94800), (780, 91640), (790, 90480), (800, 89349), (870, 82160), (928, 77025), (948, 75400), (975, 73312), (1027, 69600), (1040, 68730), (1131, 63200), (1160, 61620), (1185, 60320), (1200, 59566), (1248, 57275), (1264, 56550), (1300, 54984), (1392, 51350), (1450, 49296), (1508, 47400), (1560, 45820), (1580, 45240), (1740, 41080), (1885, 37920), (1896, 37700), (1950, 36656), (1975, 36192), (2054, 34800), (2080, 34365), (2175, 32864), (2262, 31600), (2291, 31200), (2320, 30810), (2370, 30160), (2400, 29783), (2528, 28275), (2600, 27492), (2784, 25675), (2900, 24648), (3016, 23700), (3081, 23200), (3120, 22910), (3160, 22620), (3480, 20540), (3770, 18960), (3792, 18850), (3900, 18328), (3950, 18096), (4108, 17400), (4350, 16432), (4524, 15800), (4582, 15600), (4640, 15405), (4740, 15080), (5135, 13920), (5200, 13746), (5655, 12640), (5800, 12324), (5925, 12064), (6032, 11850), (6162, 11600), (6240, 11455), (6320, 11310), (6873, 10400), (6960, 10270), (7540, 9480), (7584, 9425), (7800, 9164), (7900, 9048), (8216, 8700)]