419998800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 360

約数和(自身を含む): 1547594400

約数和(自身を除く): 1127595600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 109, 114, 120, 130, 150, 152, 156, 169, 190, 195, 200, 208, 218, 228, 240, 247, 260, 285, 300, 304, 312, 325, 327, 338, 380, 390, 400, 436, 456, 475, 494, 507, 520, 545, 570, 600, 624, 650, 654, 676, 741, 760, 780, 845, 872, 912, 950, 975, 988, 1014, 1040, 1090, 1140, 1200, 1235, 1300, 1308, 1352, 1417, 1425, 1482, 1520, 1560, 1635, 1690, 1744, 1900, 1950, 1976, 2028, 2071, 2180, 2280, 2470, 2535, 2600, 2616, 2704, 2725, 2834, 2850, 2964, 3120, 3211, 3270, 3380, 3705, 3800, 3900, 3952, 4056, 4142, 4225, 4251, 4360, 4560, 4940, 5070, 5200, 5232, 5450, 5668, 5700, 5928, 6175, 6213, 6422, 6540, 6760, 7085, 7410, 7600, 7800, 8112, 8175, 8284, 8450, 8502, 8720, 9633, 9880, 10140, 10355, 10900, 11336, 11400, 11856, 12350, 12426, 12675, 12844, 13080, 13520, 14170, 14820, 15600, 16055, 16350, 16568, 16900, 17004, 18421, 18525, 19266, 19760, 20280, 20710, 21255, 21800, 22672, 22800, 24700, 24852, 25350, 25688, 26160, 26923, 28340, 29640, 31065, 32110, 32700, 33136, 33800, 34008, 35425, 36842, 37050, 38532, 40560, 41420, 42510, 43600, 48165, 49400, 49704, 50700, 51376, 51775, 53846, 55263, 56680, 59280, 62130, 64220, 65400, 67600, 68016, 70850, 73684, 74100, 77064, 80275, 80769, 82840, 85020, 92105, 96330, 98800, 99408, 101400, 103550, 106275, 107692, 110526, 113360, 124260, 128440, 130800, 134615, 141700, 147368, 148200, 154128, 155325, 160550, 161538, 165680, 170040, 184210, 192660, 202800, 207100, 212550, 215384, 221052, 240825, 248520, 256880, 269230, 276315, 283400, 294736, 296400, 310650, 321100, 323076, 340080, 349999, 368420, 385320, 403845, 414200, 425100, 430768, 442104, 460525, 481650, 497040, 538460, 552630, 566800, 621300, 642200, 646152, 673075, 699998, 736840, 770640, 807690, 828400, 850200, 884208, 921050, 963300, 1049997, 1076920, 1105260, 1242600, 1284400, 1292304, 1346150, 1381575, 1399996, 1473680, 1615380, 1700400, 1749995, 1842100, 1926600, 2019225, 2099994, 2153840, 2210520, 2485200, 2692300, 2763150, 2799992, 3230760, 3499990, 3684200, 3853200, 4038450, 4199988, 4421040, 5249985, 5384600, 5526300, 5599984, 6461520, 6999980, 7368400, 8076900, 8399976, 8749975, 10499970, 10769200, 11052600, 13999960, 16153800, 16799952, 17499950, 20999940, 22105200, 26249925, 27999920, 32307600, 34999900, 41999880, 52499850, 69999800, 83999760, 104999700, 139999600, 209999400, 419998800]

約数ペア:

[(1, 419998800), (2, 209999400), (3, 139999600), (4, 104999700), (5, 83999760), (6, 69999800), (8, 52499850), (10, 41999880), (12, 34999900), (13, 32307600), (15, 27999920), (16, 26249925), (19, 22105200), (20, 20999940), (24, 17499950), (25, 16799952), (26, 16153800), (30, 13999960), (38, 11052600), (39, 10769200), (40, 10499970), (48, 8749975), (50, 8399976), (52, 8076900), (57, 7368400), (60, 6999980), (65, 6461520), (75, 5599984), (76, 5526300), (78, 5384600), (80, 5249985), (95, 4421040), (100, 4199988), (104, 4038450), (109, 3853200), (114, 3684200), (120, 3499990), (130, 3230760), (150, 2799992), (152, 2763150), (156, 2692300), (169, 2485200), (190, 2210520), (195, 2153840), (200, 2099994), (208, 2019225), (218, 1926600), (228, 1842100), (240, 1749995), (247, 1700400), (260, 1615380), (285, 1473680), (300, 1399996), (304, 1381575), (312, 1346150), (325, 1292304), (327, 1284400), (338, 1242600), (380, 1105260), (390, 1076920), (400, 1049997), (436, 963300), (456, 921050), (475, 884208), (494, 850200), (507, 828400), (520, 807690), (545, 770640), (570, 736840), (600, 699998), (624, 673075), (650, 646152), (654, 642200), (676, 621300), (741, 566800), (760, 552630), (780, 538460), (845, 497040), (872, 481650), (912, 460525), (950, 442104), (975, 430768), (988, 425100), (1014, 414200), (1040, 403845), (1090, 385320), (1140, 368420), (1200, 349999), (1235, 340080), (1300, 323076), (1308, 321100), (1352, 310650), (1417, 296400), (1425, 294736), (1482, 283400), (1520, 276315), (1560, 269230), (1635, 256880), (1690, 248520), (1744, 240825), (1900, 221052), (1950, 215384), (1976, 212550), (2028, 207100), (2071, 202800), (2180, 192660), (2280, 184210), (2470, 170040), (2535, 165680), (2600, 161538), (2616, 160550), (2704, 155325), (2725, 154128), (2834, 148200), (2850, 147368), (2964, 141700), (3120, 134615), (3211, 130800), (3270, 128440), (3380, 124260), (3705, 113360), (3800, 110526), (3900, 107692), (3952, 106275), (4056, 103550), (4142, 101400), (4225, 99408), (4251, 98800), (4360, 96330), (4560, 92105), (4940, 85020), (5070, 82840), (5200, 80769), (5232, 80275), (5450, 77064), (5668, 74100), (5700, 73684), (5928, 70850), (6175, 68016), (6213, 67600), (6422, 65400), (6540, 64220), (6760, 62130), (7085, 59280), (7410, 56680), (7600, 55263), (7800, 53846), (8112, 51775), (8175, 51376), (8284, 50700), (8450, 49704), (8502, 49400), (8720, 48165), (9633, 43600), (9880, 42510), (10140, 41420), (10355, 40560), (10900, 38532), (11336, 37050), (11400, 36842), (11856, 35425), (12350, 34008), (12426, 33800), (12675, 33136), (12844, 32700), (13080, 32110), (13520, 31065), (14170, 29640), (14820, 28340), (15600, 26923), (16055, 26160), (16350, 25688), (16568, 25350), (16900, 24852), (17004, 24700), (18421, 22800), (18525, 22672), (19266, 21800), (19760, 21255), (20280, 20710)]