374300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 859320

約数和(自身を除く): 485020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 197, 380, 394, 475, 788, 950, 985, 1900, 1970, 3743, 3940, 4925, 7486, 9850, 14972, 18715, 19700, 37430, 74860, 93575, 187150, 374300]

約数ペア:

[(1, 374300), (2, 187150), (4, 93575), (5, 74860), (10, 37430), (19, 19700), (20, 18715), (25, 14972), (38, 9850), (50, 7486), (76, 4925), (95, 3940), (100, 3743), (190, 1970), (197, 1900), (380, 985), (394, 950), (475, 788)]