49121675200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:904

約数の個数: 252

約数和(自身を含む): 131500366920

約数和(自身を除く): 82378691720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 320, 325, 338, 389, 400, 416, 467, 520, 650, 676, 778, 800, 832, 845, 934, 1040, 1300, 1352, 1556, 1600, 1690, 1868, 1945, 2080, 2335, 2600, 2704, 3112, 3380, 3736, 3890, 4160, 4225, 4670, 5057, 5200, 5408, 6071, 6224, 6760, 7472, 7780, 8450, 9340, 9725, 10114, 10400, 10816, 11675, 12142, 12448, 13520, 14944, 15560, 16900, 18680, 19450, 20228, 20800, 23350, 24284, 24896, 25285, 27040, 29888, 30355, 31120, 33800, 37360, 38900, 40456, 46700, 48568, 50570, 54080, 60710, 62240, 65741, 67600, 74720, 77800, 78923, 80912, 93400, 97136, 101140, 121420, 124480, 126425, 131482, 135200, 149440, 151775, 155600, 157846, 161824, 181663, 186800, 194272, 202280, 242840, 252850, 262964, 270400, 303550, 311200, 315692, 323648, 328705, 363326, 373600, 388544, 394615, 404560, 485680, 505700, 525928, 607100, 622400, 631384, 657410, 726652, 747200, 789230, 809120, 908315, 971360, 1011400, 1051856, 1214200, 1262768, 1314820, 1453304, 1578460, 1618240, 1643525, 1816630, 1942720, 1973075, 2022800, 2103712, 2361619, 2428400, 2525536, 2629640, 2906608, 3156920, 3287050, 3633260, 3946150, 4045600, 4207424, 4541575, 4723238, 4856800, 5051072, 5259280, 5813216, 6313840, 6574100, 7266520, 7892300, 8091200, 9083150, 9446476, 9713600, 10518560, 11626432, 11808095, 12627680, 13148200, 14533040, 15784600, 18166300, 18892952, 21037120, 23616190, 25255360, 26296400, 29066080, 30701047, 31569200, 36332600, 37785904, 47232380, 52592800, 58132160, 59040475, 61402094, 63138400, 72665200, 75571808, 94464760, 105185600, 118080950, 122804188, 126276800, 145330400, 151143616, 153505235, 188929520, 236161900, 245608376, 290660800, 307010470, 377859040, 472323800, 491216752, 614020940, 755718080, 767526175, 944647600, 982433504, 1228041880, 1535052350, 1889295200, 1964867008, 2456083760, 3070104700, 3778590400, 4912167520, 6140209400, 9824335040, 12280418800, 24560837600, 49121675200]

約数ペア:

[(1, 49121675200), (2, 24560837600), (4, 12280418800), (5, 9824335040), (8, 6140209400), (10, 4912167520), (13, 3778590400), (16, 3070104700), (20, 2456083760), (25, 1964867008), (26, 1889295200), (32, 1535052350), (40, 1228041880), (50, 982433504), (52, 944647600), (64, 767526175), (65, 755718080), (80, 614020940), (100, 491216752), (104, 472323800), (130, 377859040), (160, 307010470), (169, 290660800), (200, 245608376), (208, 236161900), (260, 188929520), (320, 153505235), (325, 151143616), (338, 145330400), (389, 126276800), (400, 122804188), (416, 118080950), (467, 105185600), (520, 94464760), (650, 75571808), (676, 72665200), (778, 63138400), (800, 61402094), (832, 59040475), (845, 58132160), (934, 52592800), (1040, 47232380), (1300, 37785904), (1352, 36332600), (1556, 31569200), (1600, 30701047), (1690, 29066080), (1868, 26296400), (1945, 25255360), (2080, 23616190), (2335, 21037120), (2600, 18892952), (2704, 18166300), (3112, 15784600), (3380, 14533040), (3736, 13148200), (3890, 12627680), (4160, 11808095), (4225, 11626432), (4670, 10518560), (5057, 9713600), (5200, 9446476), (5408, 9083150), (6071, 8091200), (6224, 7892300), (6760, 7266520), (7472, 6574100), (7780, 6313840), (8450, 5813216), (9340, 5259280), (9725, 5051072), (10114, 4856800), (10400, 4723238), (10816, 4541575), (11675, 4207424), (12142, 4045600), (12448, 3946150), (13520, 3633260), (14944, 3287050), (15560, 3156920), (16900, 2906608), (18680, 2629640), (19450, 2525536), (20228, 2428400), (20800, 2361619), (23350, 2103712), (24284, 2022800), (24896, 1973075), (25285, 1942720), (27040, 1816630), (29888, 1643525), (30355, 1618240), (31120, 1578460), (33800, 1453304), (37360, 1314820), (38900, 1262768), (40456, 1214200), (46700, 1051856), (48568, 1011400), (50570, 971360), (54080, 908315), (60710, 809120), (62240, 789230), (65741, 747200), (67600, 726652), (74720, 657410), (77800, 631384), (78923, 622400), (80912, 607100), (93400, 525928), (97136, 505700), (101140, 485680), (121420, 404560), (124480, 394615), (126425, 388544), (131482, 373600), (135200, 363326), (149440, 328705), (151775, 323648), (155600, 315692), (157846, 311200), (161824, 303550), (181663, 270400), (186800, 262964), (194272, 252850), (202280, 242840)]