614780150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3067}}^1$

素因数の和:3309

約数の個数: 48

約数和(自身を含む): 1209773760

約数和(自身を除く): 594993610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 211, 422, 475, 950, 1055, 2110, 3067, 4009, 5275, 6134, 8018, 10550, 15335, 20045, 30670, 40090, 58273, 76675, 100225, 116546, 153350, 200450, 291365, 582730, 647137, 1294274, 1456825, 2913650, 3235685, 6471370, 12295603, 16178425, 24591206, 32356850, 61478015, 122956030, 307390075, 614780150]

約数ペア:

[(1, 614780150), (2, 307390075), (5, 122956030), (10, 61478015), (19, 32356850), (25, 24591206), (38, 16178425), (50, 12295603), (95, 6471370), (190, 3235685), (211, 2913650), (422, 1456825), (475, 1294274), (950, 647137), (1055, 582730), (2110, 291365), (3067, 200450), (4009, 153350), (5275, 116546), (6134, 100225), (8018, 76675), (10550, 58273), (15335, 40090), (20045, 30670)]