101860740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{20959}}^1$

素因数の和:20983

約数の個数: 72

約数和(自身を含む): 320436480

約数和(自身を除く): 218575740

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, 810, 972, 1215, 1620, 2430, 4860, 20959, 41918, 62877, 83836, 104795, 125754, 188631, 209590, 251508, 314385, 377262, 419180, 565893, 628770, 754524, 943155, 1131786, 1257540, 1697679, 1886310, 2263572, 2829465, 3395358, 3772620, 5093037, 5658930, 6790716, 8488395, 10186074, 11317860, 16976790, 20372148, 25465185, 33953580, 50930370, 101860740]

約数ペア:

[(1, 101860740), (2, 50930370), (3, 33953580), (4, 25465185), (5, 20372148), (6, 16976790), (9, 11317860), (10, 10186074), (12, 8488395), (15, 6790716), (18, 5658930), (20, 5093037), (27, 3772620), (30, 3395358), (36, 2829465), (45, 2263572), (54, 1886310), (60, 1697679), (81, 1257540), (90, 1131786), (108, 943155), (135, 754524), (162, 628770), (180, 565893), (243, 419180), (270, 377262), (324, 314385), (405, 251508), (486, 209590), (540, 188631), (810, 125754), (972, 104795), (1215, 83836), (1620, 62877), (2430, 41918), (4860, 20959)]