161538000

素因数分解:

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

素因数の和:167

約数の個数: 320

約数和(自身を含む): 595795200

約数和(自身を除く): 434257200

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, 125, 130, 150, 152, 156, 190, 195, 200, 208, 218, 228, 240, 247, 250, 260, 285, 300, 304, 312, 325, 327, 375, 380, 390, 400, 436, 456, 475, 494, 500, 520, 545, 570, 600, 624, 650, 654, 741, 750, 760, 780, 872, 912, 950, 975, 988, 1000, 1040, 1090, 1140, 1200, 1235, 1300, 1308, 1417, 1425, 1482, 1500, 1520, 1560, 1625, 1635, 1744, 1900, 1950, 1976, 2000, 2071, 2180, 2280, 2375, 2470, 2600, 2616, 2725, 2834, 2850, 2964, 3000, 3120, 3250, 3270, 3705, 3800, 3900, 3952, 4142, 4251, 4360, 4560, 4750, 4875, 4940, 5200, 5232, 5450, 5668, 5700, 5928, 6000, 6175, 6213, 6500, 6540, 7085, 7125, 7410, 7600, 7800, 8175, 8284, 8502, 8720, 9500, 9750, 9880, 10355, 10900, 11336, 11400, 11856, 12350, 12426, 13000, 13080, 13625, 14170, 14250, 14820, 15600, 16350, 16568, 17004, 18525, 19000, 19500, 19760, 20710, 21255, 21800, 22672, 22800, 24700, 24852, 26000, 26160, 26923, 27250, 28340, 28500, 29640, 30875, 31065, 32700, 33136, 34008, 35425, 37050, 38000, 39000, 40875, 41420, 42510, 43600, 49400, 49704, 51775, 53846, 54500, 56680, 57000, 59280, 61750, 62130, 65400, 68016, 70850, 74100, 78000, 80769, 81750, 82840, 85020, 92625, 98800, 99408, 103550, 106275, 107692, 109000, 113360, 114000, 123500, 124260, 130800, 134615, 141700, 148200, 155325, 161538, 163500, 165680, 170040, 177125, 185250, 207100, 212550, 215384, 218000, 247000, 248520, 258875, 269230, 283400, 296400, 310650, 323076, 327000, 340080, 354250, 370500, 403845, 414200, 425100, 430768, 494000, 497040, 517750, 531375, 538460, 566800, 621300, 646152, 654000, 673075, 708500, 741000, 776625, 807690, 828400, 850200, 1035500, 1062750, 1076920, 1242600, 1292304, 1346150, 1417000, 1482000, 1553250, 1615380, 1700400, 2019225, 2071000, 2125500, 2153840, 2485200, 2692300, 2834000, 3106500, 3230760, 3365375, 4038450, 4142000, 4251000, 5384600, 6213000, 6461520, 6730750, 8076900, 8502000, 10096125, 10769200, 12426000, 13461500, 16153800, 20192250, 26923000, 32307600, 40384500, 53846000, 80769000, 161538000]

約数ペア:

[(1, 161538000), (2, 80769000), (3, 53846000), (4, 40384500), (5, 32307600), (6, 26923000), (8, 20192250), (10, 16153800), (12, 13461500), (13, 12426000), (15, 10769200), (16, 10096125), (19, 8502000), (20, 8076900), (24, 6730750), (25, 6461520), (26, 6213000), (30, 5384600), (38, 4251000), (39, 4142000), (40, 4038450), (48, 3365375), (50, 3230760), (52, 3106500), (57, 2834000), (60, 2692300), (65, 2485200), (75, 2153840), (76, 2125500), (78, 2071000), (80, 2019225), (95, 1700400), (100, 1615380), (104, 1553250), (109, 1482000), (114, 1417000), (120, 1346150), (125, 1292304), (130, 1242600), (150, 1076920), (152, 1062750), (156, 1035500), (190, 850200), (195, 828400), (200, 807690), (208, 776625), (218, 741000), (228, 708500), (240, 673075), (247, 654000), (250, 646152), (260, 621300), (285, 566800), (300, 538460), (304, 531375), (312, 517750), (325, 497040), (327, 494000), (375, 430768), (380, 425100), (390, 414200), (400, 403845), (436, 370500), (456, 354250), (475, 340080), (494, 327000), (500, 323076), (520, 310650), (545, 296400), (570, 283400), (600, 269230), (624, 258875), (650, 248520), (654, 247000), (741, 218000), (750, 215384), (760, 212550), (780, 207100), (872, 185250), (912, 177125), (950, 170040), (975, 165680), (988, 163500), (1000, 161538), (1040, 155325), (1090, 148200), (1140, 141700), (1200, 134615), (1235, 130800), (1300, 124260), (1308, 123500), (1417, 114000), (1425, 113360), (1482, 109000), (1500, 107692), (1520, 106275), (1560, 103550), (1625, 99408), (1635, 98800), (1744, 92625), (1900, 85020), (1950, 82840), (1976, 81750), (2000, 80769), (2071, 78000), (2180, 74100), (2280, 70850), (2375, 68016), (2470, 65400), (2600, 62130), (2616, 61750), (2725, 59280), (2834, 57000), (2850, 56680), (2964, 54500), (3000, 53846), (3120, 51775), (3250, 49704), (3270, 49400), (3705, 43600), (3800, 42510), (3900, 41420), (3952, 40875), (4142, 39000), (4251, 38000), (4360, 37050), (4560, 35425), (4750, 34008), (4875, 33136), (4940, 32700), (5200, 31065), (5232, 30875), (5450, 29640), (5668, 28500), (5700, 28340), (5928, 27250), (6000, 26923), (6175, 26160), (6213, 26000), (6500, 24852), (6540, 24700), (7085, 22800), (7125, 22672), (7410, 21800), (7600, 21255), (7800, 20710), (8175, 19760), (8284, 19500), (8502, 19000), (8720, 18525), (9500, 17004), (9750, 16568), (9880, 16350), (10355, 15600), (10900, 14820), (11336, 14250), (11400, 14170), (11856, 13625), (12350, 13080), (12426, 13000)]