240145150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2477}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 512529696

約数和(自身を除く): 272384546

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 277, 350, 554, 1385, 1939, 2477, 2770, 3878, 4954, 6925, 9695, 12385, 13850, 17339, 19390, 24770, 34678, 48475, 61925, 86695, 96950, 123850, 173390, 433475, 686129, 866950, 1372258, 3430645, 4802903, 6861290, 9605806, 17153225, 24014515, 34306450, 48029030, 120072575, 240145150]

約数ペア:

[(1, 240145150), (2, 120072575), (5, 48029030), (7, 34306450), (10, 24014515), (14, 17153225), (25, 9605806), (35, 6861290), (50, 4802903), (70, 3430645), (175, 1372258), (277, 866950), (350, 686129), (554, 433475), (1385, 173390), (1939, 123850), (2477, 96950), (2770, 86695), (3878, 61925), (4954, 48475), (6925, 34678), (9695, 24770), (12385, 19390), (13850, 17339)]