283867920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 1099667712

約数和(自身を除く): 815799792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 151, 168, 180, 210, 240, 252, 280, 302, 315, 336, 360, 373, 420, 453, 504, 560, 604, 630, 720, 746, 755, 840, 906, 1008, 1057, 1119, 1208, 1260, 1359, 1492, 1510, 1680, 1812, 1865, 2114, 2238, 2265, 2416, 2520, 2611, 2718, 2984, 3020, 3171, 3357, 3624, 3730, 4228, 4476, 4530, 5040, 5222, 5285, 5436, 5595, 5968, 6040, 6342, 6714, 6795, 7248, 7460, 7833, 8456, 8952, 9060, 9513, 10444, 10570, 10872, 11190, 12080, 12684, 13055, 13428, 13590, 14920, 15666, 15855, 16785, 16912, 17904, 18120, 19026, 20888, 21140, 21744, 22380, 23499, 25368, 26110, 26856, 27180, 29840, 31332, 31710, 33570, 36240, 38052, 39165, 41776, 42280, 44760, 46998, 47565, 50736, 52220, 53712, 54360, 56323, 62664, 63420, 67140, 76104, 78330, 84560, 89520, 93996, 95130, 104440, 108720, 112646, 117495, 125328, 126840, 134280, 152208, 156660, 168969, 187992, 190260, 208880, 225292, 234990, 253680, 268560, 281615, 313320, 337938, 375984, 380520, 394261, 450584, 469980, 506907, 563230, 626640, 675876, 761040, 788522, 844845, 901168, 939960, 1013814, 1126460, 1182783, 1351752, 1577044, 1689690, 1879920, 1971305, 2027628, 2252920, 2365566, 2534535, 2703504, 3154088, 3379380, 3548349, 3942610, 4055256, 4505840, 4731132, 5069070, 5913915, 6308176, 6758760, 7096698, 7885220, 8110512, 9462264, 10138140, 11827830, 13517520, 14193396, 15770440, 17741745, 18924528, 20276280, 23655660, 28386792, 31540880, 35483490, 40552560, 47311320, 56773584, 70966980, 94622640, 141933960, 283867920]

約数ペア:

[(1, 283867920), (2, 141933960), (3, 94622640), (4, 70966980), (5, 56773584), (6, 47311320), (7, 40552560), (8, 35483490), (9, 31540880), (10, 28386792), (12, 23655660), (14, 20276280), (15, 18924528), (16, 17741745), (18, 15770440), (20, 14193396), (21, 13517520), (24, 11827830), (28, 10138140), (30, 9462264), (35, 8110512), (36, 7885220), (40, 7096698), (42, 6758760), (45, 6308176), (48, 5913915), (56, 5069070), (60, 4731132), (63, 4505840), (70, 4055256), (72, 3942610), (80, 3548349), (84, 3379380), (90, 3154088), (105, 2703504), (112, 2534535), (120, 2365566), (126, 2252920), (140, 2027628), (144, 1971305), (151, 1879920), (168, 1689690), (180, 1577044), (210, 1351752), (240, 1182783), (252, 1126460), (280, 1013814), (302, 939960), (315, 901168), (336, 844845), (360, 788522), (373, 761040), (420, 675876), (453, 626640), (504, 563230), (560, 506907), (604, 469980), (630, 450584), (720, 394261), (746, 380520), (755, 375984), (840, 337938), (906, 313320), (1008, 281615), (1057, 268560), (1119, 253680), (1208, 234990), (1260, 225292), (1359, 208880), (1492, 190260), (1510, 187992), (1680, 168969), (1812, 156660), (1865, 152208), (2114, 134280), (2238, 126840), (2265, 125328), (2416, 117495), (2520, 112646), (2611, 108720), (2718, 104440), (2984, 95130), (3020, 93996), (3171, 89520), (3357, 84560), (3624, 78330), (3730, 76104), (4228, 67140), (4476, 63420), (4530, 62664), (5040, 56323), (5222, 54360), (5285, 53712), (5436, 52220), (5595, 50736), (5968, 47565), (6040, 46998), (6342, 44760), (6714, 42280), (6795, 41776), (7248, 39165), (7460, 38052), (7833, 36240), (8456, 33570), (8952, 31710), (9060, 31332), (9513, 29840), (10444, 27180), (10570, 26856), (10872, 26110), (11190, 25368), (12080, 23499), (12684, 22380), (13055, 21744), (13428, 21140), (13590, 20888), (14920, 19026), (15666, 18120), (15855, 17904), (16785, 16912)]