139686120

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 538312320

約数和(自身を除く): 398626200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2053, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4106, 4536, 4860, 5670, 6159, 6804, 7560, 8212, 8505, 9720, 10265, 11340, 12318, 13608, 14371, 16424, 17010, 18477, 20530, 22680, 24636, 28742, 30795, 34020, 36954, 41060, 43113, 49272, 55431, 57484, 61590, 68040, 71855, 73908, 82120, 86226, 92385, 110862, 114968, 123180, 129339, 143710, 147816, 166293, 172452, 184770, 215565, 221724, 246360, 258678, 277155, 287420, 332586, 344904, 369540, 388017, 431130, 443448, 498879, 517356, 554310, 574840, 646695, 665172, 739080, 776034, 831465, 862260, 997758, 1034712, 1108620, 1164051, 1293390, 1330344, 1552068, 1662930, 1724520, 1940085, 1995516, 2217240, 2328102, 2494395, 2586780, 3104136, 3325860, 3492153, 3880170, 3991032, 4656204, 4988790, 5173560, 5820255, 6651720, 6984306, 7760340, 9312408, 9977580, 11640510, 13968612, 15520680, 17460765, 19955160, 23281020, 27937224, 34921530, 46562040, 69843060, 139686120]

約数ペア:

[(1, 139686120), (2, 69843060), (3, 46562040), (4, 34921530), (5, 27937224), (6, 23281020), (7, 19955160), (8, 17460765), (9, 15520680), (10, 13968612), (12, 11640510), (14, 9977580), (15, 9312408), (18, 7760340), (20, 6984306), (21, 6651720), (24, 5820255), (27, 5173560), (28, 4988790), (30, 4656204), (35, 3991032), (36, 3880170), (40, 3492153), (42, 3325860), (45, 3104136), (54, 2586780), (56, 2494395), (60, 2328102), (63, 2217240), (70, 1995516), (72, 1940085), (81, 1724520), (84, 1662930), (90, 1552068), (105, 1330344), (108, 1293390), (120, 1164051), (126, 1108620), (135, 1034712), (140, 997758), (162, 862260), (168, 831465), (180, 776034), (189, 739080), (210, 665172), (216, 646695), (243, 574840), (252, 554310), (270, 517356), (280, 498879), (315, 443448), (324, 431130), (360, 388017), (378, 369540), (405, 344904), (420, 332586), (486, 287420), (504, 277155), (540, 258678), (567, 246360), (630, 221724), (648, 215565), (756, 184770), (810, 172452), (840, 166293), (945, 147816), (972, 143710), (1080, 129339), (1134, 123180), (1215, 114968), (1260, 110862), (1512, 92385), (1620, 86226), (1701, 82120), (1890, 73908), (1944, 71855), (2053, 68040), (2268, 61590), (2430, 57484), (2520, 55431), (2835, 49272), (3240, 43113), (3402, 41060), (3780, 36954), (4106, 34020), (4536, 30795), (4860, 28742), (5670, 24636), (6159, 22680), (6804, 20530), (7560, 18477), (8212, 17010), (8505, 16424), (9720, 14371), (10265, 13608), (11340, 12318)]