201623300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{33053}}^1$

素因数の和:33128

約数の個数: 36

約数和(自身を含む): 444708516

約数和(自身を除く): 243085216

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 33053, 66106, 132212, 165265, 330530, 661060, 826325, 1652650, 2016233, 3305300, 4032466, 8064932, 10081165, 20162330, 40324660, 50405825, 100811650, 201623300]

約数ペア:

[(1, 201623300), (2, 100811650), (4, 50405825), (5, 40324660), (10, 20162330), (20, 10081165), (25, 8064932), (50, 4032466), (61, 3305300), (100, 2016233), (122, 1652650), (244, 826325), (305, 661060), (610, 330530), (1220, 165265), (1525, 132212), (3050, 66106), (6100, 33053)]