100147140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{556373}}^1$

素因数の和:556388

約数の個数: 36

約数和(自身を含む): 303780204

約数和(自身を除く): 203633064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 556373, 1112746, 1669119, 2225492, 2781865, 3338238, 5007357, 5563730, 6676476, 8345595, 10014714, 11127460, 16691190, 20029428, 25036785, 33382380, 50073570, 100147140]

約数ペア:

[(1, 100147140), (2, 50073570), (3, 33382380), (4, 25036785), (5, 20029428), (6, 16691190), (9, 11127460), (10, 10014714), (12, 8345595), (15, 6676476), (18, 5563730), (20, 5007357), (30, 3338238), (36, 2781865), (45, 2225492), (60, 1669119), (90, 1112746), (180, 556373)]