284219280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 200

約数和(自身を含む): 1030594752

約数和(自身を除く): 746375472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1907, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 3814, 4140, 4968, 5520, 5721, 6210, 6480, 7452, 7628, 8280, 9315, 9535, 9936, 11442, 12420, 14904, 15256, 16560, 17163, 18630, 19070, 22884, 24840, 28605, 29808, 30512, 34326, 37260, 38140, 43861, 45768, 49680, 51489, 57210, 68652, 74520, 76280, 85815, 87722, 91536, 102978, 114420, 131583, 137304, 149040, 152560, 154467, 171630, 175444, 205956, 219305, 228840, 257445, 263166, 274608, 308934, 343260, 350888, 394749, 411912, 438610, 457680, 514890, 526332, 617868, 657915, 686520, 701776, 772335, 789498, 823824, 877220, 1029780, 1052664, 1184247, 1235736, 1315830, 1373040, 1544670, 1578996, 1754440, 1973745, 2059560, 2105328, 2368494, 2471472, 2631660, 3089340, 3157992, 3508880, 3552741, 3947490, 4119120, 4736988, 5263320, 5921235, 6178680, 6315984, 7105482, 7894980, 9473976, 10526640, 11842470, 12357360, 14210964, 15789960, 17763705, 18947952, 23684940, 28421928, 31579920, 35527410, 47369880, 56843856, 71054820, 94739760, 142109640, 284219280]

約数ペア:

[(1, 284219280), (2, 142109640), (3, 94739760), (4, 71054820), (5, 56843856), (6, 47369880), (8, 35527410), (9, 31579920), (10, 28421928), (12, 23684940), (15, 18947952), (16, 17763705), (18, 15789960), (20, 14210964), (23, 12357360), (24, 11842470), (27, 10526640), (30, 9473976), (36, 7894980), (40, 7105482), (45, 6315984), (46, 6178680), (48, 5921235), (54, 5263320), (60, 4736988), (69, 4119120), (72, 3947490), (80, 3552741), (81, 3508880), (90, 3157992), (92, 3089340), (108, 2631660), (115, 2471472), (120, 2368494), (135, 2105328), (138, 2059560), (144, 1973745), (162, 1754440), (180, 1578996), (184, 1544670), (207, 1373040), (216, 1315830), (230, 1235736), (240, 1184247), (270, 1052664), (276, 1029780), (324, 877220), (345, 823824), (360, 789498), (368, 772335), (405, 701776), (414, 686520), (432, 657915), (460, 617868), (540, 526332), (552, 514890), (621, 457680), (648, 438610), (690, 411912), (720, 394749), (810, 350888), (828, 343260), (920, 308934), (1035, 274608), (1080, 263166), (1104, 257445), (1242, 228840), (1296, 219305), (1380, 205956), (1620, 175444), (1656, 171630), (1840, 154467), (1863, 152560), (1907, 149040), (2070, 137304), (2160, 131583), (2484, 114420), (2760, 102978), (3105, 91536), (3240, 87722), (3312, 85815), (3726, 76280), (3814, 74520), (4140, 68652), (4968, 57210), (5520, 51489), (5721, 49680), (6210, 45768), (6480, 43861), (7452, 38140), (7628, 37260), (8280, 34326), (9315, 30512), (9535, 29808), (9936, 28605), (11442, 24840), (12420, 22884), (14904, 19070), (15256, 18630), (16560, 17163)]