190079300

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{12757}}^1$

素因数の和:12920

約数の個数: 36

約数和(自身を含む): 415272900

約数和(自身を除く): 225193600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 12757, 14900, 25514, 51028, 63785, 127570, 255140, 318925, 637850, 1275700, 1900793, 3801586, 7603172, 9503965, 19007930, 38015860, 47519825, 95039650, 190079300]

約数ペア:

[(1, 190079300), (2, 95039650), (4, 47519825), (5, 38015860), (10, 19007930), (20, 9503965), (25, 7603172), (50, 3801586), (100, 1900793), (149, 1275700), (298, 637850), (596, 318925), (745, 255140), (1490, 127570), (2980, 63785), (3725, 51028), (7450, 25514), (12757, 14900)]