69659640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 172951560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 179, 180, 184, 188, 207, 230, 235, 276, 282, 345, 358, 360, 376, 414, 423, 460, 470, 537, 552, 564, 690, 705, 716, 828, 846, 895, 920, 940, 1035, 1074, 1081, 1128, 1380, 1410, 1432, 1611, 1656, 1692, 1790, 1880, 2070, 2115, 2148, 2162, 2685, 2760, 2820, 3222, 3243, 3384, 3580, 4117, 4140, 4230, 4296, 4324, 5370, 5405, 5640, 6444, 6486, 7160, 8055, 8234, 8280, 8413, 8460, 8648, 9729, 10740, 10810, 12351, 12888, 12972, 16110, 16215, 16468, 16826, 16920, 19458, 20585, 21480, 21620, 24702, 25239, 25944, 32220, 32430, 32936, 33652, 37053, 38916, 41170, 42065, 43240, 48645, 49404, 50478, 61755, 64440, 64860, 67304, 74106, 75717, 77832, 82340, 84130, 97290, 98808, 100956, 123510, 126195, 129720, 148212, 151434, 164680, 168260, 185265, 193499, 194580, 201912, 247020, 252390, 296424, 302868, 336520, 370530, 378585, 386998, 389160, 494040, 504780, 580497, 605736, 741060, 757170, 773996, 967495, 1009560, 1160994, 1482120, 1514340, 1547992, 1741491, 1934990, 2321988, 2902485, 3028680, 3482982, 3869980, 4643976, 5804970, 6965964, 7739960, 8707455, 11609940, 13931928, 17414910, 23219880, 34829820, 69659640]

約数ペア:

[(1, 69659640), (2, 34829820), (3, 23219880), (4, 17414910), (5, 13931928), (6, 11609940), (8, 8707455), (9, 7739960), (10, 6965964), (12, 5804970), (15, 4643976), (18, 3869980), (20, 3482982), (23, 3028680), (24, 2902485), (30, 2321988), (36, 1934990), (40, 1741491), (45, 1547992), (46, 1514340), (47, 1482120), (60, 1160994), (69, 1009560), (72, 967495), (90, 773996), (92, 757170), (94, 741060), (115, 605736), (120, 580497), (138, 504780), (141, 494040), (179, 389160), (180, 386998), (184, 378585), (188, 370530), (207, 336520), (230, 302868), (235, 296424), (276, 252390), (282, 247020), (345, 201912), (358, 194580), (360, 193499), (376, 185265), (414, 168260), (423, 164680), (460, 151434), (470, 148212), (537, 129720), (552, 126195), (564, 123510), (690, 100956), (705, 98808), (716, 97290), (828, 84130), (846, 82340), (895, 77832), (920, 75717), (940, 74106), (1035, 67304), (1074, 64860), (1081, 64440), (1128, 61755), (1380, 50478), (1410, 49404), (1432, 48645), (1611, 43240), (1656, 42065), (1692, 41170), (1790, 38916), (1880, 37053), (2070, 33652), (2115, 32936), (2148, 32430), (2162, 32220), (2685, 25944), (2760, 25239), (2820, 24702), (3222, 21620), (3243, 21480), (3384, 20585), (3580, 19458), (4117, 16920), (4140, 16826), (4230, 16468), (4296, 16215), (4324, 16110), (5370, 12972), (5405, 12888), (5640, 12351), (6444, 10810), (6486, 10740), (7160, 9729), (8055, 8648), (8234, 8460), (8280, 8413)]