207850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 695858688

約数和(自身を除く): 488008608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 67, 69, 80, 92, 96, 115, 120, 134, 138, 160, 184, 201, 230, 240, 268, 276, 281, 335, 345, 368, 402, 460, 480, 536, 552, 562, 670, 690, 736, 804, 843, 920, 1005, 1072, 1104, 1124, 1340, 1380, 1405, 1541, 1608, 1686, 1840, 2010, 2144, 2208, 2248, 2680, 2760, 2810, 3082, 3216, 3372, 3680, 4020, 4215, 4496, 4623, 5360, 5520, 5620, 6164, 6432, 6463, 6744, 7705, 8040, 8430, 8992, 9246, 10720, 11040, 11240, 12328, 12926, 13488, 15410, 16080, 16860, 18492, 18827, 19389, 22480, 23115, 24656, 25852, 26976, 30820, 32160, 32315, 33720, 36984, 37654, 38778, 44960, 46230, 49312, 51704, 56481, 61640, 64630, 67440, 73968, 75308, 77556, 92460, 94135, 96945, 103408, 112962, 123280, 129260, 134880, 147936, 150616, 155112, 184920, 188270, 193890, 206816, 225924, 246560, 258520, 282405, 301232, 310224, 369840, 376540, 387780, 433021, 451848, 517040, 564810, 602464, 620448, 739680, 753080, 775560, 866042, 903696, 1034080, 1129620, 1299063, 1506160, 1551120, 1732084, 1807392, 2165105, 2259240, 2598126, 3012320, 3102240, 3464168, 4330210, 4518480, 5196252, 6495315, 6928336, 8660420, 9036960, 10392504, 12990630, 13856672, 17320840, 20785008, 25981260, 34641680, 41570016, 51962520, 69283360, 103925040, 207850080]

約数ペア:

[(1, 207850080), (2, 103925040), (3, 69283360), (4, 51962520), (5, 41570016), (6, 34641680), (8, 25981260), (10, 20785008), (12, 17320840), (15, 13856672), (16, 12990630), (20, 10392504), (23, 9036960), (24, 8660420), (30, 6928336), (32, 6495315), (40, 5196252), (46, 4518480), (48, 4330210), (60, 3464168), (67, 3102240), (69, 3012320), (80, 2598126), (92, 2259240), (96, 2165105), (115, 1807392), (120, 1732084), (134, 1551120), (138, 1506160), (160, 1299063), (184, 1129620), (201, 1034080), (230, 903696), (240, 866042), (268, 775560), (276, 753080), (281, 739680), (335, 620448), (345, 602464), (368, 564810), (402, 517040), (460, 451848), (480, 433021), (536, 387780), (552, 376540), (562, 369840), (670, 310224), (690, 301232), (736, 282405), (804, 258520), (843, 246560), (920, 225924), (1005, 206816), (1072, 193890), (1104, 188270), (1124, 184920), (1340, 155112), (1380, 150616), (1405, 147936), (1541, 134880), (1608, 129260), (1686, 123280), (1840, 112962), (2010, 103408), (2144, 96945), (2208, 94135), (2248, 92460), (2680, 77556), (2760, 75308), (2810, 73968), (3082, 67440), (3216, 64630), (3372, 61640), (3680, 56481), (4020, 51704), (4215, 49312), (4496, 46230), (4623, 44960), (5360, 38778), (5520, 37654), (5620, 36984), (6164, 33720), (6432, 32315), (6463, 32160), (6744, 30820), (7705, 26976), (8040, 25852), (8430, 24656), (8992, 23115), (9246, 22480), (10720, 19389), (11040, 18827), (11240, 18492), (12328, 16860), (12926, 16080), (13488, 15410)]