64849200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4191

約数の個数: 120

約数和(自身を含む): 223766928

約数和(自身を除く): 158917728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4157, 5200, 7800, 8314, 12471, 15600, 16628, 20785, 24942, 33256, 41570, 49884, 54041, 62355, 66512, 83140, 99768, 103925, 108082, 124710, 162123, 166280, 199536, 207850, 216164, 249420, 270205, 311775, 324246, 332560, 415700, 432328, 498840, 540410, 623550, 648492, 810615, 831400, 864656, 997680, 1080820, 1247100, 1296984, 1351025, 1621230, 1662800, 2161640, 2494200, 2593968, 2702050, 3242460, 4053075, 4323280, 4988400, 5404100, 6484920, 8106150, 10808200, 12969840, 16212300, 21616400, 32424600, 64849200]

約数ペア:

[(1, 64849200), (2, 32424600), (3, 21616400), (4, 16212300), (5, 12969840), (6, 10808200), (8, 8106150), (10, 6484920), (12, 5404100), (13, 4988400), (15, 4323280), (16, 4053075), (20, 3242460), (24, 2702050), (25, 2593968), (26, 2494200), (30, 2161640), (39, 1662800), (40, 1621230), (48, 1351025), (50, 1296984), (52, 1247100), (60, 1080820), (65, 997680), (75, 864656), (78, 831400), (80, 810615), (100, 648492), (104, 623550), (120, 540410), (130, 498840), (150, 432328), (156, 415700), (195, 332560), (200, 324246), (208, 311775), (240, 270205), (260, 249420), (300, 216164), (312, 207850), (325, 199536), (390, 166280), (400, 162123), (520, 124710), (600, 108082), (624, 103925), (650, 99768), (780, 83140), (975, 66512), (1040, 62355), (1200, 54041), (1300, 49884), (1560, 41570), (1950, 33256), (2600, 24942), (3120, 20785), (3900, 16628), (4157, 15600), (5200, 12471), (7800, 8314)]