25232100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 73620288

約数和(自身を除く): 48388188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 557, 604, 755, 906, 1114, 1510, 1671, 1812, 2228, 2265, 2785, 3020, 3342, 3775, 4530, 5570, 6684, 7550, 8355, 9060, 11140, 11325, 13925, 15100, 16710, 22650, 27850, 33420, 41775, 45300, 55700, 83550, 84107, 167100, 168214, 252321, 336428, 420535, 504642, 841070, 1009284, 1261605, 1682140, 2102675, 2523210, 4205350, 5046420, 6308025, 8410700, 12616050, 25232100]

約数ペア:

[(1, 25232100), (2, 12616050), (3, 8410700), (4, 6308025), (5, 5046420), (6, 4205350), (10, 2523210), (12, 2102675), (15, 1682140), (20, 1261605), (25, 1009284), (30, 841070), (50, 504642), (60, 420535), (75, 336428), (100, 252321), (150, 168214), (151, 167100), (300, 84107), (302, 83550), (453, 55700), (557, 45300), (604, 41775), (755, 33420), (906, 27850), (1114, 22650), (1510, 16710), (1671, 15100), (1812, 13925), (2228, 11325), (2265, 11140), (2785, 9060), (3020, 8355), (3342, 7550), (3775, 6684), (4530, 5570)]