69843060

素因数分解:

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

素因数の和:2084

約数の個数: 144

約数和(自身を含む): 251212416

約数和(自身を除く): 181369356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2053, 2268, 2430, 2835, 3402, 3780, 4106, 4860, 5670, 6159, 6804, 8212, 8505, 10265, 11340, 12318, 14371, 17010, 18477, 20530, 24636, 28742, 30795, 34020, 36954, 41060, 43113, 55431, 57484, 61590, 71855, 73908, 86226, 92385, 110862, 123180, 129339, 143710, 166293, 172452, 184770, 215565, 221724, 258678, 277155, 287420, 332586, 369540, 388017, 431130, 498879, 517356, 554310, 646695, 665172, 776034, 831465, 862260, 997758, 1108620, 1164051, 1293390, 1552068, 1662930, 1940085, 1995516, 2328102, 2494395, 2586780, 3325860, 3492153, 3880170, 4656204, 4988790, 5820255, 6984306, 7760340, 9977580, 11640510, 13968612, 17460765, 23281020, 34921530, 69843060]

約数ペア:

[(1, 69843060), (2, 34921530), (3, 23281020), (4, 17460765), (5, 13968612), (6, 11640510), (7, 9977580), (9, 7760340), (10, 6984306), (12, 5820255), (14, 4988790), (15, 4656204), (18, 3880170), (20, 3492153), (21, 3325860), (27, 2586780), (28, 2494395), (30, 2328102), (35, 1995516), (36, 1940085), (42, 1662930), (45, 1552068), (54, 1293390), (60, 1164051), (63, 1108620), (70, 997758), (81, 862260), (84, 831465), (90, 776034), (105, 665172), (108, 646695), (126, 554310), (135, 517356), (140, 498879), (162, 431130), (180, 388017), (189, 369540), (210, 332586), (243, 287420), (252, 277155), (270, 258678), (315, 221724), (324, 215565), (378, 184770), (405, 172452), (420, 166293), (486, 143710), (540, 129339), (567, 123180), (630, 110862), (756, 92385), (810, 86226), (945, 73908), (972, 71855), (1134, 61590), (1215, 57484), (1260, 55431), (1620, 43113), (1701, 41060), (1890, 36954), (2053, 34020), (2268, 30795), (2430, 28742), (2835, 24636), (3402, 20530), (3780, 18477), (4106, 17010), (4860, 14371), (5670, 12318), (6159, 11340), (6804, 10265), (8212, 8505)]