202960740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{147073}}^1$

素因数の和:147108

約数の個数: 48

約数和(自身を含む): 593002368

約数和(自身を除く): 390041628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 147073, 294146, 441219, 588292, 735365, 882438, 1470730, 1764876, 2206095, 2941460, 3382679, 4412190, 6765358, 8824380, 10148037, 13530716, 16913395, 20296074, 33826790, 40592148, 50740185, 67653580, 101480370, 202960740]

約数ペア:

[(1, 202960740), (2, 101480370), (3, 67653580), (4, 50740185), (5, 40592148), (6, 33826790), (10, 20296074), (12, 16913395), (15, 13530716), (20, 10148037), (23, 8824380), (30, 6765358), (46, 4412190), (60, 3382679), (69, 2941460), (92, 2206095), (115, 1764876), (138, 1470730), (230, 882438), (276, 735365), (345, 588292), (460, 441219), (690, 294146), (1380, 147073)]