2023009300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9547}}^1$

素因数の和:9737

約数の個数: 72

約数和(自身を含む): 4757119136

約数和(自身を除く): 2734109836

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 163, 260, 325, 326, 650, 652, 815, 1300, 1630, 2119, 3260, 4075, 4238, 8150, 8476, 9547, 10595, 16300, 19094, 21190, 38188, 42380, 47735, 52975, 95470, 105950, 124111, 190940, 211900, 238675, 248222, 477350, 496444, 620555, 954700, 1241110, 1556161, 2482220, 3102775, 3112322, 6205550, 6224644, 7780805, 12411100, 15561610, 20230093, 31123220, 38904025, 40460186, 77808050, 80920372, 101150465, 155616100, 202300930, 404601860, 505752325, 1011504650, 2023009300]

約数ペア:

[(1, 2023009300), (2, 1011504650), (4, 505752325), (5, 404601860), (10, 202300930), (13, 155616100), (20, 101150465), (25, 80920372), (26, 77808050), (50, 40460186), (52, 38904025), (65, 31123220), (100, 20230093), (130, 15561610), (163, 12411100), (260, 7780805), (325, 6224644), (326, 6205550), (650, 3112322), (652, 3102775), (815, 2482220), (1300, 1556161), (1630, 1241110), (2119, 954700), (3260, 620555), (4075, 496444), (4238, 477350), (8150, 248222), (8476, 238675), (9547, 211900), (10595, 190940), (16300, 124111), (19094, 105950), (21190, 95470), (38188, 52975), (42380, 47735)]