25344450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3348

約数の個数: 72

約数和(自身を含む): 72119268

約数和(自身を除く): 46774818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3313, 3825, 6626, 7650, 9939, 16565, 19878, 29817, 33130, 49695, 56321, 59634, 82825, 99390, 112642, 149085, 165650, 168963, 248475, 281605, 298170, 337926, 496950, 506889, 563210, 745425, 844815, 1013778, 1408025, 1490850, 1689630, 2534445, 2816050, 4224075, 5068890, 8448150, 12672225, 25344450]

約数ペア:

[(1, 25344450), (2, 12672225), (3, 8448150), (5, 5068890), (6, 4224075), (9, 2816050), (10, 2534445), (15, 1689630), (17, 1490850), (18, 1408025), (25, 1013778), (30, 844815), (34, 745425), (45, 563210), (50, 506889), (51, 496950), (75, 337926), (85, 298170), (90, 281605), (102, 248475), (150, 168963), (153, 165650), (170, 149085), (225, 112642), (255, 99390), (306, 82825), (425, 59634), (450, 56321), (510, 49695), (765, 33130), (850, 29817), (1275, 19878), (1530, 16565), (2550, 9939), (3313, 7650), (3825, 6626)]