50090300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 119429856

約数和(自身を除く): 69339556

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 650, 689, 727, 1060, 1300, 1325, 1378, 1454, 2650, 2756, 2908, 3445, 3635, 5300, 6890, 7270, 9451, 13780, 14540, 17225, 18175, 18902, 34450, 36350, 37804, 38531, 47255, 68900, 72700, 77062, 94510, 154124, 189020, 192655, 236275, 385310, 472550, 500903, 770620, 945100, 963275, 1001806, 1926550, 2003612, 2504515, 3853100, 5009030, 10018060, 12522575, 25045150, 50090300]

約数ペア:

[(1, 50090300), (2, 25045150), (4, 12522575), (5, 10018060), (10, 5009030), (13, 3853100), (20, 2504515), (25, 2003612), (26, 1926550), (50, 1001806), (52, 963275), (53, 945100), (65, 770620), (100, 500903), (106, 472550), (130, 385310), (212, 236275), (260, 192655), (265, 189020), (325, 154124), (530, 94510), (650, 77062), (689, 72700), (727, 68900), (1060, 47255), (1300, 38531), (1325, 37804), (1378, 36350), (1454, 34450), (2650, 18902), (2756, 18175), (2908, 17225), (3445, 14540), (3635, 13780), (5300, 9451), (6890, 7270)]