149917110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{713891}}^1$

素因数の和:713908

約数の個数: 32

約数和(自身を含む): 411201792

約数和(自身を除く): 261284682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 713891, 1427782, 2141673, 3569455, 4283346, 4997237, 7138910, 9994474, 10708365, 14991711, 21416730, 24986185, 29983422, 49972370, 74958555, 149917110]

約数ペア:

[(1, 149917110), (2, 74958555), (3, 49972370), (5, 29983422), (6, 24986185), (7, 21416730), (10, 14991711), (14, 10708365), (15, 9994474), (21, 7138910), (30, 4997237), (35, 4283346), (42, 3569455), (70, 2141673), (105, 1427782), (210, 713891)]