170921400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 604648800

約数和(自身を除く): 433727400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 1020, 1105, 1275, 1289, 1300, 1326, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2578, 2600, 2652, 3315, 3400, 3867, 3900, 4420, 5100, 5156, 5304, 5525, 6445, 6630, 7734, 7800, 8840, 10200, 10312, 11050, 12890, 13260, 15468, 16575, 16757, 19335, 21913, 22100, 25780, 26520, 30936, 32225, 33150, 33514, 38670, 43826, 44200, 50271, 51560, 64450, 65739, 66300, 67028, 77340, 83785, 87652, 96675, 100542, 109565, 128900, 131478, 132600, 134056, 154680, 167570, 175304, 193350, 201084, 219130, 251355, 257800, 262956, 284869, 328695, 335140, 386700, 402168, 418925, 438260, 502710, 525912, 547825, 569738, 657390, 670280, 773400, 837850, 854607, 876520, 1005420, 1095650, 1139476, 1256775, 1314780, 1424345, 1643475, 1675700, 1709214, 2010840, 2191300, 2278952, 2513550, 2629560, 2848690, 3286950, 3351400, 3418428, 4273035, 4382600, 5027100, 5697380, 6573900, 6836856, 7121725, 8546070, 10054200, 11394760, 13147800, 14243450, 17092140, 21365175, 28486900, 34184280, 42730350, 56973800, 85460700, 170921400]

約数ペア:

[(1, 170921400), (2, 85460700), (3, 56973800), (4, 42730350), (5, 34184280), (6, 28486900), (8, 21365175), (10, 17092140), (12, 14243450), (13, 13147800), (15, 11394760), (17, 10054200), (20, 8546070), (24, 7121725), (25, 6836856), (26, 6573900), (30, 5697380), (34, 5027100), (39, 4382600), (40, 4273035), (50, 3418428), (51, 3351400), (52, 3286950), (60, 2848690), (65, 2629560), (68, 2513550), (75, 2278952), (78, 2191300), (85, 2010840), (100, 1709214), (102, 1675700), (104, 1643475), (120, 1424345), (130, 1314780), (136, 1256775), (150, 1139476), (156, 1095650), (170, 1005420), (195, 876520), (200, 854607), (204, 837850), (221, 773400), (255, 670280), (260, 657390), (300, 569738), (312, 547825), (325, 525912), (340, 502710), (390, 438260), (408, 418925), (425, 402168), (442, 386700), (510, 335140), (520, 328695), (600, 284869), (650, 262956), (663, 257800), (680, 251355), (780, 219130), (850, 201084), (884, 193350), (975, 175304), (1020, 167570), (1105, 154680), (1275, 134056), (1289, 132600), (1300, 131478), (1326, 128900), (1560, 109565), (1700, 100542), (1768, 96675), (1950, 87652), (2040, 83785), (2210, 77340), (2550, 67028), (2578, 66300), (2600, 65739), (2652, 64450), (3315, 51560), (3400, 50271), (3867, 44200), (3900, 43826), (4420, 38670), (5100, 33514), (5156, 33150), (5304, 32225), (5525, 30936), (6445, 26520), (6630, 25780), (7734, 22100), (7800, 21913), (8840, 19335), (10200, 16757), (10312, 16575), (11050, 15468), (12890, 13260)]