45663800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 132067440

約数和(自身を除く): 86403640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 169, 175, 182, 193, 200, 260, 280, 325, 338, 350, 364, 386, 455, 520, 650, 676, 700, 728, 772, 845, 910, 965, 1183, 1300, 1351, 1352, 1400, 1544, 1690, 1820, 1930, 2275, 2366, 2509, 2600, 2702, 3380, 3640, 3860, 4225, 4550, 4732, 4825, 5018, 5404, 5915, 6755, 6760, 7720, 8450, 9100, 9464, 9650, 10036, 10808, 11830, 12545, 13510, 16900, 17563, 18200, 19300, 20072, 23660, 25090, 27020, 29575, 32617, 33775, 33800, 35126, 38600, 47320, 50180, 54040, 59150, 62725, 65234, 67550, 70252, 87815, 100360, 118300, 125450, 130468, 135100, 140504, 163085, 175630, 228319, 236600, 250900, 260936, 270200, 326170, 351260, 439075, 456638, 501800, 652340, 702520, 815425, 878150, 913276, 1141595, 1304680, 1630850, 1756300, 1826552, 2283190, 3261700, 3512600, 4566380, 5707975, 6523400, 9132760, 11415950, 22831900, 45663800]

約数ペア:

[(1, 45663800), (2, 22831900), (4, 11415950), (5, 9132760), (7, 6523400), (8, 5707975), (10, 4566380), (13, 3512600), (14, 3261700), (20, 2283190), (25, 1826552), (26, 1756300), (28, 1630850), (35, 1304680), (40, 1141595), (50, 913276), (52, 878150), (56, 815425), (65, 702520), (70, 652340), (91, 501800), (100, 456638), (104, 439075), (130, 351260), (140, 326170), (169, 270200), (175, 260936), (182, 250900), (193, 236600), (200, 228319), (260, 175630), (280, 163085), (325, 140504), (338, 135100), (350, 130468), (364, 125450), (386, 118300), (455, 100360), (520, 87815), (650, 70252), (676, 67550), (700, 65234), (728, 62725), (772, 59150), (845, 54040), (910, 50180), (965, 47320), (1183, 38600), (1300, 35126), (1351, 33800), (1352, 33775), (1400, 32617), (1544, 29575), (1690, 27020), (1820, 25090), (1930, 23660), (2275, 20072), (2366, 19300), (2509, 18200), (2600, 17563), (2702, 16900), (3380, 13510), (3640, 12545), (3860, 11830), (4225, 10808), (4550, 10036), (4732, 9650), (4825, 9464), (5018, 9100), (5404, 8450), (5915, 7720), (6755, 6760)]