290777040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1999

約数の個数: 200

約数和(自身を含む): 1054361088

約数和(自身を除く): 763584048

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, 1951, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 3902, 4140, 4968, 5520, 5853, 6210, 6480, 7452, 7804, 8280, 9315, 9755, 9936, 11706, 12420, 14904, 15608, 16560, 17559, 18630, 19510, 23412, 24840, 29265, 29808, 31216, 35118, 37260, 39020, 44873, 46824, 49680, 52677, 58530, 70236, 74520, 78040, 87795, 89746, 93648, 105354, 117060, 134619, 140472, 149040, 156080, 158031, 175590, 179492, 210708, 224365, 234120, 263385, 269238, 280944, 316062, 351180, 358984, 403857, 421416, 448730, 468240, 526770, 538476, 632124, 673095, 702360, 717968, 790155, 807714, 842832, 897460, 1053540, 1076952, 1211571, 1264248, 1346190, 1404720, 1580310, 1615428, 1794920, 2019285, 2107080, 2153904, 2423142, 2528496, 2692380, 3160620, 3230856, 3589840, 3634713, 4038570, 4214160, 4846284, 5384760, 6057855, 6321240, 6461712, 7269426, 8077140, 9692568, 10769520, 12115710, 12642480, 14538852, 16154280, 18173565, 19385136, 24231420, 29077704, 32308560, 36347130, 48462840, 58155408, 72694260, 96925680, 145388520, 290777040]

約数ペア:

[(1, 290777040), (2, 145388520), (3, 96925680), (4, 72694260), (5, 58155408), (6, 48462840), (8, 36347130), (9, 32308560), (10, 29077704), (12, 24231420), (15, 19385136), (16, 18173565), (18, 16154280), (20, 14538852), (23, 12642480), (24, 12115710), (27, 10769520), (30, 9692568), (36, 8077140), (40, 7269426), (45, 6461712), (46, 6321240), (48, 6057855), (54, 5384760), (60, 4846284), (69, 4214160), (72, 4038570), (80, 3634713), (81, 3589840), (90, 3230856), (92, 3160620), (108, 2692380), (115, 2528496), (120, 2423142), (135, 2153904), (138, 2107080), (144, 2019285), (162, 1794920), (180, 1615428), (184, 1580310), (207, 1404720), (216, 1346190), (230, 1264248), (240, 1211571), (270, 1076952), (276, 1053540), (324, 897460), (345, 842832), (360, 807714), (368, 790155), (405, 717968), (414, 702360), (432, 673095), (460, 632124), (540, 538476), (552, 526770), (621, 468240), (648, 448730), (690, 421416), (720, 403857), (810, 358984), (828, 351180), (920, 316062), (1035, 280944), (1080, 269238), (1104, 263385), (1242, 234120), (1296, 224365), (1380, 210708), (1620, 179492), (1656, 175590), (1840, 158031), (1863, 156080), (1951, 149040), (2070, 140472), (2160, 134619), (2484, 117060), (2760, 105354), (3105, 93648), (3240, 89746), (3312, 87795), (3726, 78040), (3902, 74520), (4140, 70236), (4968, 58530), (5520, 52677), (5853, 49680), (6210, 46824), (6480, 44873), (7452, 39020), (7804, 37260), (8280, 35118), (9315, 31216), (9755, 29808), (9936, 29265), (11706, 24840), (12420, 23412), (14904, 19510), (15608, 18630), (16560, 17559)]