420150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2801}}^1$

素因数の和:2816

約数の個数: 24

約数和(自身を含む): 1042344

約数和(自身を除く): 622194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2801, 5602, 8403, 14005, 16806, 28010, 42015, 70025, 84030, 140050, 210075, 420150]

約数ペア:

[(1, 420150), (2, 210075), (3, 140050), (5, 84030), (6, 70025), (10, 42015), (15, 28010), (25, 16806), (30, 14005), (50, 8403), (75, 5602), (150, 2801)]