205093200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13181

約数の個数: 120

約数和(自身を含む): 707572768

約数和(自身を除く): 502479568

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, 5200, 7800, 13147, 15600, 26294, 39441, 52588, 65735, 78882, 105176, 131470, 157764, 170911, 197205, 210352, 262940, 315528, 328675, 341822, 394410, 512733, 525880, 631056, 657350, 683644, 788820, 854555, 986025, 1025466, 1051760, 1314700, 1367288, 1577640, 1709110, 1972050, 2050932, 2563665, 2629400, 2734576, 3155280, 3418220, 3944100, 4101864, 4272775, 5127330, 5258800, 6836440, 7888200, 8203728, 8545550, 10254660, 12818325, 13672880, 15776400, 17091100, 20509320, 25636650, 34182200, 41018640, 51273300, 68364400, 102546600, 205093200]

約数ペア:

[(1, 205093200), (2, 102546600), (3, 68364400), (4, 51273300), (5, 41018640), (6, 34182200), (8, 25636650), (10, 20509320), (12, 17091100), (13, 15776400), (15, 13672880), (16, 12818325), (20, 10254660), (24, 8545550), (25, 8203728), (26, 7888200), (30, 6836440), (39, 5258800), (40, 5127330), (48, 4272775), (50, 4101864), (52, 3944100), (60, 3418220), (65, 3155280), (75, 2734576), (78, 2629400), (80, 2563665), (100, 2050932), (104, 1972050), (120, 1709110), (130, 1577640), (150, 1367288), (156, 1314700), (195, 1051760), (200, 1025466), (208, 986025), (240, 854555), (260, 788820), (300, 683644), (312, 657350), (325, 631056), (390, 525880), (400, 512733), (520, 394410), (600, 341822), (624, 328675), (650, 315528), (780, 262940), (975, 210352), (1040, 197205), (1200, 170911), (1300, 157764), (1560, 131470), (1950, 105176), (2600, 78882), (3120, 65735), (3900, 52588), (5200, 39441), (7800, 26294), (13147, 15600)]