149121900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2560

約数の個数: 108

約数和(自身を含む): 474582472

約数和(自身を除く): 325460572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 180, 201, 225, 268, 300, 335, 402, 450, 603, 670, 804, 900, 1005, 1206, 1340, 1675, 2010, 2412, 2473, 3015, 3350, 4020, 4946, 5025, 6030, 6700, 7419, 9892, 10050, 12060, 12365, 14838, 15075, 20100, 22257, 24730, 29676, 30150, 37095, 44514, 49460, 60300, 61825, 74190, 89028, 111285, 123650, 148380, 165691, 185475, 222570, 247300, 331382, 370950, 445140, 497073, 556425, 662764, 741900, 828455, 994146, 1112850, 1491219, 1656910, 1988292, 2225700, 2485365, 2982438, 3313820, 4142275, 4970730, 5964876, 7456095, 8284550, 9941460, 12426825, 14912190, 16569100, 24853650, 29824380, 37280475, 49707300, 74560950, 149121900]

約数ペア:

[(1, 149121900), (2, 74560950), (3, 49707300), (4, 37280475), (5, 29824380), (6, 24853650), (9, 16569100), (10, 14912190), (12, 12426825), (15, 9941460), (18, 8284550), (20, 7456095), (25, 5964876), (30, 4970730), (36, 4142275), (45, 3313820), (50, 2982438), (60, 2485365), (67, 2225700), (75, 1988292), (90, 1656910), (100, 1491219), (134, 1112850), (150, 994146), (180, 828455), (201, 741900), (225, 662764), (268, 556425), (300, 497073), (335, 445140), (402, 370950), (450, 331382), (603, 247300), (670, 222570), (804, 185475), (900, 165691), (1005, 148380), (1206, 123650), (1340, 111285), (1675, 89028), (2010, 74190), (2412, 61825), (2473, 60300), (3015, 49460), (3350, 44514), (4020, 37095), (4946, 30150), (5025, 29676), (6030, 24730), (6700, 22257), (7419, 20100), (9892, 15075), (10050, 14838), (12060, 12365)]