150397920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 415694880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 239, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 478, 480, 552, 570, 608, 684, 690, 717, 720, 736, 760, 828, 855, 874, 912, 920, 956, 1035, 1104, 1140, 1195, 1311, 1368, 1380, 1434, 1440, 1520, 1656, 1710, 1748, 1824, 1840, 1912, 2070, 2151, 2185, 2208, 2280, 2390, 2622, 2736, 2760, 2868, 3040, 3312, 3420, 3496, 3585, 3680, 3824, 3933, 4140, 4302, 4370, 4541, 4560, 4780, 5244, 5472, 5497, 5520, 5736, 6555, 6624, 6840, 6992, 7170, 7648, 7866, 8280, 8604, 8740, 9082, 9120, 9560, 10488, 10755, 10994, 11040, 11472, 13110, 13623, 13680, 13984, 14340, 15732, 16491, 16560, 17208, 17480, 18164, 19120, 19665, 20976, 21510, 21988, 22705, 22944, 26220, 27246, 27360, 27485, 28680, 31464, 32982, 33120, 34416, 34960, 36328, 38240, 39330, 40869, 41952, 43020, 43976, 45410, 49473, 52440, 54492, 54970, 57360, 62928, 65964, 68115, 68832, 69920, 72656, 78660, 81738, 82455, 86040, 87952, 90820, 98946, 104443, 104880, 108984, 109940, 114720, 125856, 131928, 136230, 145312, 157320, 163476, 164910, 172080, 175904, 181640, 197892, 204345, 208886, 209760, 217968, 219880, 247365, 263856, 272460, 313329, 314640, 326952, 329820, 344160, 363280, 395784, 408690, 417772, 435936, 439760, 494730, 522215, 527712, 544920, 626658, 629280, 653904, 659640, 726560, 791568, 817380, 835544, 879520, 939987, 989460, 1044430, 1089840, 1253316, 1307808, 1319280, 1566645, 1583136, 1634760, 1671088, 1879974, 1978920, 2088860, 2179680, 2506632, 2638560, 3133290, 3269520, 3342176, 3759948, 3957840, 4177720, 4699935, 5013264, 6266580, 6539040, 7519896, 7915680, 8355440, 9399870, 10026528, 12533160, 15039792, 16710880, 18799740, 25066320, 30079584, 37599480, 50132640, 75198960, 150397920]

約数ペア:

[(1, 150397920), (2, 75198960), (3, 50132640), (4, 37599480), (5, 30079584), (6, 25066320), (8, 18799740), (9, 16710880), (10, 15039792), (12, 12533160), (15, 10026528), (16, 9399870), (18, 8355440), (19, 7915680), (20, 7519896), (23, 6539040), (24, 6266580), (30, 5013264), (32, 4699935), (36, 4177720), (38, 3957840), (40, 3759948), (45, 3342176), (46, 3269520), (48, 3133290), (57, 2638560), (60, 2506632), (69, 2179680), (72, 2088860), (76, 1978920), (80, 1879974), (90, 1671088), (92, 1634760), (95, 1583136), (96, 1566645), (114, 1319280), (115, 1307808), (120, 1253316), (138, 1089840), (144, 1044430), (152, 989460), (160, 939987), (171, 879520), (180, 835544), (184, 817380), (190, 791568), (207, 726560), (228, 659640), (230, 653904), (239, 629280), (240, 626658), (276, 544920), (285, 527712), (288, 522215), (304, 494730), (342, 439760), (345, 435936), (360, 417772), (368, 408690), (380, 395784), (414, 363280), (437, 344160), (456, 329820), (460, 326952), (478, 314640), (480, 313329), (552, 272460), (570, 263856), (608, 247365), (684, 219880), (690, 217968), (717, 209760), (720, 208886), (736, 204345), (760, 197892), (828, 181640), (855, 175904), (874, 172080), (912, 164910), (920, 163476), (956, 157320), (1035, 145312), (1104, 136230), (1140, 131928), (1195, 125856), (1311, 114720), (1368, 109940), (1380, 108984), (1434, 104880), (1440, 104443), (1520, 98946), (1656, 90820), (1710, 87952), (1748, 86040), (1824, 82455), (1840, 81738), (1912, 78660), (2070, 72656), (2151, 69920), (2185, 68832), (2208, 68115), (2280, 65964), (2390, 62928), (2622, 57360), (2736, 54970), (2760, 54492), (2868, 52440), (3040, 49473), (3312, 45410), (3420, 43976), (3496, 43020), (3585, 41952), (3680, 40869), (3824, 39330), (3933, 38240), (4140, 36328), (4302, 34960), (4370, 34416), (4541, 33120), (4560, 32982), (4780, 31464), (5244, 28680), (5472, 27485), (5497, 27360), (5520, 27246), (5736, 26220), (6555, 22944), (6624, 22705), (6840, 21988), (6992, 21510), (7170, 20976), (7648, 19665), (7866, 19120), (8280, 18164), (8604, 17480), (8740, 17208), (9082, 16560), (9120, 16491), (9560, 15732), (10488, 14340), (10755, 13984), (10994, 13680), (11040, 13623), (11472, 13110)]