76961300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 183410136

約数和(自身を除く): 106448836

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, 1060, 1117, 1300, 1325, 1378, 2234, 2650, 2756, 3445, 4468, 5300, 5585, 6890, 11170, 13780, 14521, 17225, 22340, 27925, 29042, 34450, 55850, 58084, 59201, 68900, 72605, 111700, 118402, 145210, 236804, 290420, 296005, 363025, 592010, 726050, 769613, 1184020, 1452100, 1480025, 1539226, 2960050, 3078452, 3848065, 5920100, 7696130, 15392260, 19240325, 38480650, 76961300]

約数ペア:

[(1, 76961300), (2, 38480650), (4, 19240325), (5, 15392260), (10, 7696130), (13, 5920100), (20, 3848065), (25, 3078452), (26, 2960050), (50, 1539226), (52, 1480025), (53, 1452100), (65, 1184020), (100, 769613), (106, 726050), (130, 592010), (212, 363025), (260, 296005), (265, 290420), (325, 236804), (530, 145210), (650, 118402), (689, 111700), (1060, 72605), (1117, 68900), (1300, 59201), (1325, 58084), (1378, 55850), (2234, 34450), (2650, 29042), (2756, 27925), (3445, 22340), (4468, 17225), (5300, 14521), (5585, 13780), (6890, 11170)]