766738700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 2069242560

約数和(自身を除く): 1302503860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 109, 130, 140, 175, 182, 218, 260, 325, 350, 364, 436, 455, 545, 650, 700, 763, 773, 910, 1090, 1300, 1417, 1526, 1546, 1820, 2180, 2275, 2725, 2834, 3052, 3092, 3815, 3865, 4550, 5411, 5450, 5668, 7085, 7630, 7730, 9100, 9919, 10049, 10822, 10900, 14170, 15260, 15460, 19075, 19325, 19838, 20098, 21644, 27055, 28340, 35425, 38150, 38650, 39676, 40196, 49595, 50245, 54110, 70343, 70850, 76300, 77300, 84257, 99190, 100490, 108220, 135275, 140686, 141700, 168514, 198380, 200980, 247975, 251225, 270550, 281372, 337028, 351715, 421285, 495950, 502450, 541100, 589799, 703430, 842570, 991900, 1004900, 1095341, 1179598, 1406860, 1685140, 1758575, 2106425, 2190682, 2359196, 2948995, 3517150, 4212850, 4381364, 5476705, 5897990, 7034300, 7667387, 8425700, 10953410, 11795980, 14744975, 15334774, 21906820, 27383525, 29489950, 30669548, 38336935, 54767050, 58979900, 76673870, 109534100, 153347740, 191684675, 383369350, 766738700]

約数ペア:

[(1, 766738700), (2, 383369350), (4, 191684675), (5, 153347740), (7, 109534100), (10, 76673870), (13, 58979900), (14, 54767050), (20, 38336935), (25, 30669548), (26, 29489950), (28, 27383525), (35, 21906820), (50, 15334774), (52, 14744975), (65, 11795980), (70, 10953410), (91, 8425700), (100, 7667387), (109, 7034300), (130, 5897990), (140, 5476705), (175, 4381364), (182, 4212850), (218, 3517150), (260, 2948995), (325, 2359196), (350, 2190682), (364, 2106425), (436, 1758575), (455, 1685140), (545, 1406860), (650, 1179598), (700, 1095341), (763, 1004900), (773, 991900), (910, 842570), (1090, 703430), (1300, 589799), (1417, 541100), (1526, 502450), (1546, 495950), (1820, 421285), (2180, 351715), (2275, 337028), (2725, 281372), (2834, 270550), (3052, 251225), (3092, 247975), (3815, 200980), (3865, 198380), (4550, 168514), (5411, 141700), (5450, 140686), (5668, 135275), (7085, 108220), (7630, 100490), (7730, 99190), (9100, 84257), (9919, 77300), (10049, 76300), (10822, 70850), (10900, 70343), (14170, 54110), (15260, 50245), (15460, 49595), (19075, 40196), (19325, 39676), (19838, 38650), (20098, 38150), (21644, 35425), (27055, 28340)]