144927300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{9859}}^1$

素因数の和:9890

約数の個数: 108

約数和(自身を含む): 487833360

約数和(自身を除く): 342906060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 9859, 14700, 19718, 29577, 39436, 49295, 59154, 69013, 98590, 118308, 138026, 147885, 197180, 207039, 246475, 276052, 295770, 345065, 414078, 483091, 492950, 591540, 690130, 739425, 828156, 966182, 985900, 1035195, 1380260, 1449273, 1478850, 1725325, 1932364, 2070390, 2415455, 2898546, 2957700, 3450650, 4140780, 4830910, 5175975, 5797092, 6901300, 7246365, 9661820, 10351950, 12077275, 14492730, 20703900, 24154550, 28985460, 36231825, 48309100, 72463650, 144927300]

約数ペア:

[(1, 144927300), (2, 72463650), (3, 48309100), (4, 36231825), (5, 28985460), (6, 24154550), (7, 20703900), (10, 14492730), (12, 12077275), (14, 10351950), (15, 9661820), (20, 7246365), (21, 6901300), (25, 5797092), (28, 5175975), (30, 4830910), (35, 4140780), (42, 3450650), (49, 2957700), (50, 2898546), (60, 2415455), (70, 2070390), (75, 1932364), (84, 1725325), (98, 1478850), (100, 1449273), (105, 1380260), (140, 1035195), (147, 985900), (150, 966182), (175, 828156), (196, 739425), (210, 690130), (245, 591540), (294, 492950), (300, 483091), (350, 414078), (420, 345065), (490, 295770), (525, 276052), (588, 246475), (700, 207039), (735, 197180), (980, 147885), (1050, 138026), (1225, 118308), (1470, 98590), (2100, 69013), (2450, 59154), (2940, 49295), (3675, 39436), (4900, 29577), (7350, 19718), (9859, 14700)]