140594940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{9643}}^1$

素因数の和:9670

約数の個数: 84

約数和(自身を含む): 442717464

約数和(自身を除く): 302122524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 9643, 14580, 19286, 28929, 38572, 48215, 57858, 86787, 96430, 115716, 144645, 173574, 192860, 260361, 289290, 347148, 433935, 520722, 578580, 781083, 867870, 1041444, 1301805, 1562166, 1735740, 2343249, 2603610, 3124332, 3905415, 4686498, 5207220, 7029747, 7810830, 9372996, 11716245, 14059494, 15621660, 23432490, 28118988, 35148735, 46864980, 70297470, 140594940]

約数ペア:

[(1, 140594940), (2, 70297470), (3, 46864980), (4, 35148735), (5, 28118988), (6, 23432490), (9, 15621660), (10, 14059494), (12, 11716245), (15, 9372996), (18, 7810830), (20, 7029747), (27, 5207220), (30, 4686498), (36, 3905415), (45, 3124332), (54, 2603610), (60, 2343249), (81, 1735740), (90, 1562166), (108, 1301805), (135, 1041444), (162, 867870), (180, 781083), (243, 578580), (270, 520722), (324, 433935), (405, 347148), (486, 289290), (540, 260361), (729, 192860), (810, 173574), (972, 144645), (1215, 115716), (1458, 96430), (1620, 86787), (2430, 57858), (2916, 48215), (3645, 38572), (4860, 28929), (7290, 19286), (9643, 14580)]