136863720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{54311}}^1$

素因数の和:54335

約数の個数: 96

約数和(自身を含む): 508360320

約数和(自身を除く): 371496600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 54311, 108622, 162933, 217244, 271555, 325866, 380177, 434488, 488799, 543110, 651732, 760354, 814665, 977598, 1086220, 1140531, 1303464, 1520708, 1629330, 1900885, 1955196, 2172440, 2281062, 2443995, 3041416, 3258660, 3421593, 3801770, 3910392, 4562124, 4887990, 5702655, 6517320, 6843186, 7603540, 9124248, 9775980, 11405310, 13686372, 15207080, 17107965, 19551960, 22810620, 27372744, 34215930, 45621240, 68431860, 136863720]

約数ペア:

[(1, 136863720), (2, 68431860), (3, 45621240), (4, 34215930), (5, 27372744), (6, 22810620), (7, 19551960), (8, 17107965), (9, 15207080), (10, 13686372), (12, 11405310), (14, 9775980), (15, 9124248), (18, 7603540), (20, 6843186), (21, 6517320), (24, 5702655), (28, 4887990), (30, 4562124), (35, 3910392), (36, 3801770), (40, 3421593), (42, 3258660), (45, 3041416), (56, 2443995), (60, 2281062), (63, 2172440), (70, 1955196), (72, 1900885), (84, 1629330), (90, 1520708), (105, 1303464), (120, 1140531), (126, 1086220), (140, 977598), (168, 814665), (180, 760354), (210, 651732), (252, 543110), (280, 488799), (315, 434488), (360, 380177), (420, 325866), (504, 271555), (630, 217244), (840, 162933), (1260, 108622), (2520, 54311)]