21392743800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1166

約数の個数: 192

約数和(自身を含む): 67038566400

約数和(自身を除く): 45645822600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 151, 200, 300, 302, 389, 453, 600, 604, 607, 755, 778, 906, 1167, 1208, 1214, 1510, 1556, 1812, 1821, 1945, 2265, 2334, 2428, 3020, 3035, 3112, 3624, 3642, 3775, 3890, 4530, 4668, 4856, 5835, 6040, 6070, 7284, 7550, 7780, 9060, 9105, 9336, 9725, 11325, 11670, 12140, 14568, 15100, 15175, 15560, 18120, 18210, 19450, 22650, 23340, 24280, 29175, 30200, 30350, 36420, 38900, 45300, 45525, 46680, 58350, 58739, 60700, 72840, 77800, 90600, 91050, 91657, 116700, 117478, 121400, 176217, 182100, 183314, 233400, 234956, 236123, 274971, 293695, 352434, 364200, 366628, 458285, 469912, 472246, 549942, 587390, 704868, 708369, 733256, 881085, 916570, 944492, 1099884, 1174780, 1180615, 1374855, 1409736, 1416738, 1468475, 1762170, 1833140, 1888984, 2199768, 2291425, 2349560, 2361230, 2749710, 2833476, 2936950, 3524340, 3541845, 3666280, 4405425, 4582850, 4722460, 5499420, 5666952, 5873900, 5903075, 6874275, 7048680, 7083690, 8810850, 9165700, 9444920, 10998840, 11747800, 11806150, 13748550, 14167380, 17621700, 17709225, 18331400, 23612300, 27497100, 28334760, 35243400, 35418450, 35654573, 47224600, 54994200, 70836900, 71309146, 106963719, 141673800, 142618292, 178272865, 213927438, 285236584, 356545730, 427854876, 534818595, 713091460, 855709752, 891364325, 1069637190, 1426182920, 1782728650, 2139274380, 2674092975, 3565457300, 4278548760, 5348185950, 7130914600, 10696371900, 21392743800]

約数ペア:

[(1, 21392743800), (2, 10696371900), (3, 7130914600), (4, 5348185950), (5, 4278548760), (6, 3565457300), (8, 2674092975), (10, 2139274380), (12, 1782728650), (15, 1426182920), (20, 1069637190), (24, 891364325), (25, 855709752), (30, 713091460), (40, 534818595), (50, 427854876), (60, 356545730), (75, 285236584), (100, 213927438), (120, 178272865), (150, 142618292), (151, 141673800), (200, 106963719), (300, 71309146), (302, 70836900), (389, 54994200), (453, 47224600), (600, 35654573), (604, 35418450), (607, 35243400), (755, 28334760), (778, 27497100), (906, 23612300), (1167, 18331400), (1208, 17709225), (1214, 17621700), (1510, 14167380), (1556, 13748550), (1812, 11806150), (1821, 11747800), (1945, 10998840), (2265, 9444920), (2334, 9165700), (2428, 8810850), (3020, 7083690), (3035, 7048680), (3112, 6874275), (3624, 5903075), (3642, 5873900), (3775, 5666952), (3890, 5499420), (4530, 4722460), (4668, 4582850), (4856, 4405425), (5835, 3666280), (6040, 3541845), (6070, 3524340), (7284, 2936950), (7550, 2833476), (7780, 2749710), (9060, 2361230), (9105, 2349560), (9336, 2291425), (9725, 2199768), (11325, 1888984), (11670, 1833140), (12140, 1762170), (14568, 1468475), (15100, 1416738), (15175, 1409736), (15560, 1374855), (18120, 1180615), (18210, 1174780), (19450, 1099884), (22650, 944492), (23340, 916570), (24280, 881085), (29175, 733256), (30200, 708369), (30350, 704868), (36420, 587390), (38900, 549942), (45300, 472246), (45525, 469912), (46680, 458285), (58350, 366628), (58739, 364200), (60700, 352434), (72840, 293695), (77800, 274971), (90600, 236123), (91050, 234956), (91657, 233400), (116700, 183314), (117478, 182100), (121400, 176217)]