194743920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6101}}^1$

素因数の和:6143

約数の個数: 160

約数和(自身を含む): 726382080

約数和(自身を除く): 531638160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6101, 6384, 7980, 10640, 12202, 15960, 18303, 24404, 30505, 31920, 36606, 42707, 48808, 61010, 73212, 85414, 91515, 97616, 115919, 122020, 128121, 146424, 170828, 183030, 213535, 231838, 244040, 256242, 292848, 341656, 347757, 366060, 427070, 463676, 488080, 512484, 579595, 640605, 683312, 695514, 732120, 811433, 854140, 927352, 1024968, 1159190, 1281210, 1391028, 1464240, 1622866, 1708280, 1738785, 1854704, 2049936, 2318380, 2434299, 2562420, 2782056, 3245732, 3416560, 3477570, 4057165, 4636760, 4868598, 5124840, 5564112, 6491464, 6955140, 8114330, 9273520, 9737196, 10249680, 12171495, 12982928, 13910280, 16228660, 19474392, 24342990, 27820560, 32457320, 38948784, 48685980, 64914640, 97371960, 194743920]

約数ペア:

[(1, 194743920), (2, 97371960), (3, 64914640), (4, 48685980), (5, 38948784), (6, 32457320), (7, 27820560), (8, 24342990), (10, 19474392), (12, 16228660), (14, 13910280), (15, 12982928), (16, 12171495), (19, 10249680), (20, 9737196), (21, 9273520), (24, 8114330), (28, 6955140), (30, 6491464), (35, 5564112), (38, 5124840), (40, 4868598), (42, 4636760), (48, 4057165), (56, 3477570), (57, 3416560), (60, 3245732), (70, 2782056), (76, 2562420), (80, 2434299), (84, 2318380), (95, 2049936), (105, 1854704), (112, 1738785), (114, 1708280), (120, 1622866), (133, 1464240), (140, 1391028), (152, 1281210), (168, 1159190), (190, 1024968), (210, 927352), (228, 854140), (240, 811433), (266, 732120), (280, 695514), (285, 683312), (304, 640605), (336, 579595), (380, 512484), (399, 488080), (420, 463676), (456, 427070), (532, 366060), (560, 347757), (570, 341656), (665, 292848), (760, 256242), (798, 244040), (840, 231838), (912, 213535), (1064, 183030), (1140, 170828), (1330, 146424), (1520, 128121), (1596, 122020), (1680, 115919), (1995, 97616), (2128, 91515), (2280, 85414), (2660, 73212), (3192, 61010), (3990, 48808), (4560, 42707), (5320, 36606), (6101, 31920), (6384, 30505), (7980, 24404), (10640, 18303), (12202, 15960)]