109538800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 332121600

約数和(自身を除く): 222582800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 29, 35, 38, 40, 50, 56, 58, 70, 71, 76, 80, 95, 100, 112, 116, 133, 140, 142, 145, 152, 175, 190, 200, 203, 232, 266, 280, 284, 290, 304, 350, 355, 380, 400, 406, 464, 475, 497, 532, 551, 560, 568, 580, 665, 700, 710, 725, 760, 812, 950, 994, 1015, 1064, 1102, 1136, 1160, 1330, 1349, 1400, 1420, 1450, 1520, 1624, 1775, 1900, 1988, 2030, 2059, 2128, 2204, 2320, 2485, 2660, 2698, 2755, 2800, 2840, 2900, 3248, 3325, 3550, 3800, 3857, 3976, 4060, 4118, 4408, 4970, 5075, 5320, 5396, 5510, 5680, 5800, 6650, 6745, 7100, 7600, 7714, 7952, 8120, 8236, 8816, 9443, 9940, 10150, 10295, 10640, 10792, 11020, 11600, 12425, 13300, 13490, 13775, 14200, 14413, 15428, 16240, 16472, 18886, 19285, 19880, 20300, 20590, 21584, 22040, 24850, 26600, 26980, 27550, 28400, 28826, 30856, 32944, 33725, 37772, 38570, 39121, 39760, 40600, 41180, 44080, 47215, 49700, 51475, 53200, 53960, 55100, 57652, 61712, 67450, 72065, 75544, 77140, 78242, 81200, 82360, 94430, 96425, 99400, 102950, 107920, 110200, 115304, 134900, 144130, 151088, 154280, 156484, 164720, 188860, 192850, 195605, 198800, 205900, 220400, 230608, 236075, 269800, 273847, 288260, 308560, 312968, 360325, 377720, 385700, 391210, 411800, 472150, 539600, 547694, 576520, 625936, 720650, 755440, 771400, 782420, 823600, 944300, 978025, 1095388, 1153040, 1369235, 1441300, 1542800, 1564840, 1888600, 1956050, 2190776, 2738470, 2882600, 3129680, 3777200, 3912100, 4381552, 5476940, 5765200, 6846175, 7824200, 10953880, 13692350, 15648400, 21907760, 27384700, 54769400, 109538800]

約数ペア:

[(1, 109538800), (2, 54769400), (4, 27384700), (5, 21907760), (7, 15648400), (8, 13692350), (10, 10953880), (14, 7824200), (16, 6846175), (19, 5765200), (20, 5476940), (25, 4381552), (28, 3912100), (29, 3777200), (35, 3129680), (38, 2882600), (40, 2738470), (50, 2190776), (56, 1956050), (58, 1888600), (70, 1564840), (71, 1542800), (76, 1441300), (80, 1369235), (95, 1153040), (100, 1095388), (112, 978025), (116, 944300), (133, 823600), (140, 782420), (142, 771400), (145, 755440), (152, 720650), (175, 625936), (190, 576520), (200, 547694), (203, 539600), (232, 472150), (266, 411800), (280, 391210), (284, 385700), (290, 377720), (304, 360325), (350, 312968), (355, 308560), (380, 288260), (400, 273847), (406, 269800), (464, 236075), (475, 230608), (497, 220400), (532, 205900), (551, 198800), (560, 195605), (568, 192850), (580, 188860), (665, 164720), (700, 156484), (710, 154280), (725, 151088), (760, 144130), (812, 134900), (950, 115304), (994, 110200), (1015, 107920), (1064, 102950), (1102, 99400), (1136, 96425), (1160, 94430), (1330, 82360), (1349, 81200), (1400, 78242), (1420, 77140), (1450, 75544), (1520, 72065), (1624, 67450), (1775, 61712), (1900, 57652), (1988, 55100), (2030, 53960), (2059, 53200), (2128, 51475), (2204, 49700), (2320, 47215), (2485, 44080), (2660, 41180), (2698, 40600), (2755, 39760), (2800, 39121), (2840, 38570), (2900, 37772), (3248, 33725), (3325, 32944), (3550, 30856), (3800, 28826), (3857, 28400), (3976, 27550), (4060, 26980), (4118, 26600), (4408, 24850), (4970, 22040), (5075, 21584), (5320, 20590), (5396, 20300), (5510, 19880), (5680, 19285), (5800, 18886), (6650, 16472), (6745, 16240), (7100, 15428), (7600, 14413), (7714, 14200), (7952, 13775), (8120, 13490), (8236, 13300), (8816, 12425), (9443, 11600), (9940, 11020), (10150, 10792), (10295, 10640)]