25746900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 72

約数和(自身を含む): 78432480

約数和(自身を除く): 52685580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 4517, 5700, 9034, 13551, 18068, 22585, 27102, 45170, 54204, 67755, 85823, 90340, 112925, 135510, 171646, 225850, 257469, 271020, 338775, 343292, 429115, 451700, 514938, 677550, 858230, 1029876, 1287345, 1355100, 1716460, 2145575, 2574690, 4291150, 5149380, 6436725, 8582300, 12873450, 25746900]

約数ペア:

[(1, 25746900), (2, 12873450), (3, 8582300), (4, 6436725), (5, 5149380), (6, 4291150), (10, 2574690), (12, 2145575), (15, 1716460), (19, 1355100), (20, 1287345), (25, 1029876), (30, 858230), (38, 677550), (50, 514938), (57, 451700), (60, 429115), (75, 343292), (76, 338775), (95, 271020), (100, 257469), (114, 225850), (150, 171646), (190, 135510), (228, 112925), (285, 90340), (300, 85823), (380, 67755), (475, 54204), (570, 45170), (950, 27102), (1140, 22585), (1425, 18068), (1900, 13551), (2850, 9034), (4517, 5700)]