225596880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 320

約数和(自身を含む): 857088000

約数和(自身を除く): 631491120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 171, 180, 184, 190, 207, 216, 228, 230, 239, 240, 270, 276, 285, 304, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 478, 513, 540, 552, 570, 621, 684, 690, 717, 720, 760, 828, 855, 874, 912, 920, 956, 1026, 1035, 1080, 1104, 1140, 1195, 1242, 1311, 1368, 1380, 1434, 1520, 1656, 1710, 1748, 1840, 1912, 2052, 2070, 2151, 2160, 2185, 2280, 2390, 2484, 2565, 2622, 2736, 2760, 2868, 3105, 3312, 3420, 3496, 3585, 3824, 3933, 4104, 4140, 4302, 4370, 4541, 4560, 4780, 4968, 5130, 5244, 5497, 5520, 5736, 6210, 6453, 6555, 6840, 6992, 7170, 7866, 8208, 8280, 8604, 8740, 9082, 9560, 9936, 10260, 10488, 10755, 10994, 11472, 11799, 12420, 12906, 13110, 13623, 13680, 14340, 15732, 16491, 16560, 17208, 17480, 18164, 19120, 19665, 20520, 20976, 21510, 21988, 22705, 23598, 24840, 25812, 26220, 27246, 27485, 28680, 31464, 32265, 32982, 34416, 34960, 36328, 39330, 40869, 41040, 43020, 43976, 45410, 47196, 49473, 49680, 51624, 52440, 54492, 54970, 57360, 58995, 62928, 64530, 65964, 68115, 72656, 78660, 81738, 82455, 86040, 87952, 90820, 94392, 98946, 103248, 104443, 104880, 108984, 109940, 117990, 122607, 129060, 131928, 136230, 148419, 157320, 163476, 164910, 172080, 181640, 188784, 197892, 204345, 208886, 217968, 219880, 235980, 245214, 247365, 258120, 263856, 272460, 296838, 313329, 314640, 326952, 329820, 363280, 395784, 408690, 417772, 439760, 471960, 490428, 494730, 516240, 522215, 544920, 593676, 613035, 626658, 653904, 659640, 742095, 791568, 817380, 835544, 939987, 943920, 980856, 989460, 1044430, 1089840, 1187352, 1226070, 1253316, 1319280, 1484190, 1566645, 1634760, 1671088, 1879974, 1961712, 1978920, 2088860, 2374704, 2452140, 2506632, 2819961, 2968380, 3133290, 3269520, 3759948, 3957840, 4177720, 4699935, 4904280, 5013264, 5639922, 5936760, 6266580, 7519896, 8355440, 9399870, 9808560, 11279844, 11873520, 12533160, 14099805, 15039792, 18799740, 22559688, 25066320, 28199610, 37599480, 45119376, 56399220, 75198960, 112798440, 225596880]

約数ペア:

[(1, 225596880), (2, 112798440), (3, 75198960), (4, 56399220), (5, 45119376), (6, 37599480), (8, 28199610), (9, 25066320), (10, 22559688), (12, 18799740), (15, 15039792), (16, 14099805), (18, 12533160), (19, 11873520), (20, 11279844), (23, 9808560), (24, 9399870), (27, 8355440), (30, 7519896), (36, 6266580), (38, 5936760), (40, 5639922), (45, 5013264), (46, 4904280), (48, 4699935), (54, 4177720), (57, 3957840), (60, 3759948), (69, 3269520), (72, 3133290), (76, 2968380), (80, 2819961), (90, 2506632), (92, 2452140), (95, 2374704), (108, 2088860), (114, 1978920), (115, 1961712), (120, 1879974), (135, 1671088), (138, 1634760), (144, 1566645), (152, 1484190), (171, 1319280), (180, 1253316), (184, 1226070), (190, 1187352), (207, 1089840), (216, 1044430), (228, 989460), (230, 980856), (239, 943920), (240, 939987), (270, 835544), (276, 817380), (285, 791568), (304, 742095), (342, 659640), (345, 653904), (360, 626658), (368, 613035), (380, 593676), (414, 544920), (432, 522215), (437, 516240), (456, 494730), (460, 490428), (478, 471960), (513, 439760), (540, 417772), (552, 408690), (570, 395784), (621, 363280), (684, 329820), (690, 326952), (717, 314640), (720, 313329), (760, 296838), (828, 272460), (855, 263856), (874, 258120), (912, 247365), (920, 245214), (956, 235980), (1026, 219880), (1035, 217968), (1080, 208886), (1104, 204345), (1140, 197892), (1195, 188784), (1242, 181640), (1311, 172080), (1368, 164910), (1380, 163476), (1434, 157320), (1520, 148419), (1656, 136230), (1710, 131928), (1748, 129060), (1840, 122607), (1912, 117990), (2052, 109940), (2070, 108984), (2151, 104880), (2160, 104443), (2185, 103248), (2280, 98946), (2390, 94392), (2484, 90820), (2565, 87952), (2622, 86040), (2736, 82455), (2760, 81738), (2868, 78660), (3105, 72656), (3312, 68115), (3420, 65964), (3496, 64530), (3585, 62928), (3824, 58995), (3933, 57360), (4104, 54970), (4140, 54492), (4302, 52440), (4370, 51624), (4541, 49680), (4560, 49473), (4780, 47196), (4968, 45410), (5130, 43976), (5244, 43020), (5497, 41040), (5520, 40869), (5736, 39330), (6210, 36328), (6453, 34960), (6555, 34416), (6840, 32982), (6992, 32265), (7170, 31464), (7866, 28680), (8208, 27485), (8280, 27246), (8604, 26220), (8740, 25812), (9082, 24840), (9560, 23598), (9936, 22705), (10260, 21988), (10488, 21510), (10755, 20976), (10994, 20520), (11472, 19665), (11799, 19120), (12420, 18164), (12906, 17480), (13110, 17208), (13623, 16560), (13680, 16491), (14340, 15732)]