77961012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{1861}}^1\times {\mathrm{3491}}^1$

素因数の和:5380

約数の個数: 192

約数和(自身を含む): 255610712448

約数和(自身を除く): 177649700448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 1861, 2000, 2400, 3000, 3491, 3722, 4000, 5583, 6000, 6982, 7444, 9305, 10473, 11166, 12000, 13964, 14888, 17455, 18610, 20946, 22332, 27915, 27928, 29776, 34910, 37220, 41892, 44664, 46525, 52365, 55830, 55856, 59552, 69820, 74440, 83784, 87275, 89328, 93050, 104730, 111660, 111712, 139575, 139640, 148880, 167568, 174550, 178656, 186100, 209460, 223320, 232625, 261825, 279150, 279280, 297760, 335136, 349100, 372200, 418920, 436375, 446640, 465250, 523650, 558300, 558560, 697875, 698200, 744400, 837840, 872750, 893280, 930500, 1047300, 1116600, 1309125, 1395750, 1396400, 1488800, 1675680, 1745500, 1861000, 2094600, 2233200, 2618250, 2791500, 2792800, 3491000, 3722000, 4189200, 4466400, 5236500, 5583000, 6496751, 6982000, 7444000, 8378400, 10473000, 11166000, 12993502, 13964000, 19490253, 20946000, 22332000, 25987004, 32483755, 38980506, 41892000, 51974008, 64967510, 77961012, 97451265, 103948016, 129935020, 155922024, 162418775, 194902530, 207896032, 259870040, 311844048, 324837550, 389805060, 487256325, 519740080, 623688096, 649675100, 779610120, 812093875, 974512650, 1039480160, 1299350200, 1559220240, 1624187750, 1949025300, 2436281625, 2598700400, 3118440480, 3248375500, 3898050600, 4872563250, 5197400800, 6496751000, 7796101200, 9745126500, 12993502000, 15592202400, 19490253000, 25987004000, 38980506000, 77961012000]

約数ペア:

[(1, 77961012000), (2, 38980506000), (3, 25987004000), (4, 19490253000), (5, 15592202400), (6, 12993502000), (8, 9745126500), (10, 7796101200), (12, 6496751000), (15, 5197400800), (16, 4872563250), (20, 3898050600), (24, 3248375500), (25, 3118440480), (30, 2598700400), (32, 2436281625), (40, 1949025300), (48, 1624187750), (50, 1559220240), (60, 1299350200), (75, 1039480160), (80, 974512650), (96, 812093875), (100, 779610120), (120, 649675100), (125, 623688096), (150, 519740080), (160, 487256325), (200, 389805060), (240, 324837550), (250, 311844048), (300, 259870040), (375, 207896032), (400, 194902530), (480, 162418775), (500, 155922024), (600, 129935020), (750, 103948016), (800, 97451265), (1000, 77961012), (1200, 64967510), (1500, 51974008), (1861, 41892000), (2000, 38980506), (2400, 32483755), (3000, 25987004), (3491, 22332000), (3722, 20946000), (4000, 19490253), (5583, 13964000), (6000, 12993502), (6982, 11166000), (7444, 10473000), (9305, 8378400), (10473, 7444000), (11166, 6982000), (12000, 6496751), (13964, 5583000), (14888, 5236500), (17455, 4466400), (18610, 4189200), (20946, 3722000), (22332, 3491000), (27915, 2792800), (27928, 2791500), (29776, 2618250), (34910, 2233200), (37220, 2094600), (41892, 1861000), (44664, 1745500), (46525, 1675680), (52365, 1488800), (55830, 1396400), (55856, 1395750), (59552, 1309125), (69820, 1116600), (74440, 1047300), (83784, 930500), (87275, 893280), (89328, 872750), (93050, 837840), (104730, 744400), (111660, 698200), (111712, 697875), (139575, 558560), (139640, 558300), (148880, 523650), (167568, 465250), (174550, 446640), (178656, 436375), (186100, 418920), (209460, 372200), (223320, 349100), (232625, 335136), (261825, 297760), (279150, 279280)]