148862000

素因数分解:

$2^4\times 5^3\times 7^4\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 200

約数和(自身を含む): 433460352

約数和(自身を除く): 284598352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 125, 140, 155, 175, 196, 200, 217, 245, 248, 250, 280, 310, 343, 350, 392, 400, 434, 490, 496, 500, 560, 620, 686, 700, 775, 784, 868, 875, 980, 1000, 1085, 1225, 1240, 1372, 1400, 1519, 1550, 1715, 1736, 1750, 1960, 2000, 2170, 2401, 2450, 2480, 2744, 2800, 3038, 3100, 3430, 3472, 3500, 3875, 3920, 4340, 4802, 4900, 5425, 5488, 6076, 6125, 6200, 6860, 7000, 7595, 7750, 8575, 8680, 9604, 9800, 10633, 10850, 12005, 12152, 12250, 12400, 13720, 14000, 15190, 15500, 17150, 17360, 19208, 19600, 21266, 21700, 24010, 24304, 24500, 27125, 27440, 30380, 31000, 34300, 37975, 38416, 42532, 42875, 43400, 48020, 49000, 53165, 54250, 60025, 60760, 62000, 68600, 74431, 75950, 85064, 85750, 86800, 96040, 98000, 106330, 108500, 120050, 121520, 137200, 148862, 151900, 170128, 171500, 189875, 192080, 212660, 217000, 240100, 265825, 297724, 300125, 303800, 343000, 372155, 379750, 425320, 434000, 480200, 531650, 595448, 600250, 607600, 686000, 744310, 759500, 850640, 960400, 1063300, 1190896, 1200500, 1329125, 1488620, 1519000, 1860775, 2126600, 2401000, 2658250, 2977240, 3038000, 3721550, 4253200, 4802000, 5316500, 5954480, 7443100, 9303875, 10633000, 14886200, 18607750, 21266000, 29772400, 37215500, 74431000, 148862000]

約数ペア:

[(1, 148862000), (2, 74431000), (4, 37215500), (5, 29772400), (7, 21266000), (8, 18607750), (10, 14886200), (14, 10633000), (16, 9303875), (20, 7443100), (25, 5954480), (28, 5316500), (31, 4802000), (35, 4253200), (40, 3721550), (49, 3038000), (50, 2977240), (56, 2658250), (62, 2401000), (70, 2126600), (80, 1860775), (98, 1519000), (100, 1488620), (112, 1329125), (124, 1200500), (125, 1190896), (140, 1063300), (155, 960400), (175, 850640), (196, 759500), (200, 744310), (217, 686000), (245, 607600), (248, 600250), (250, 595448), (280, 531650), (310, 480200), (343, 434000), (350, 425320), (392, 379750), (400, 372155), (434, 343000), (490, 303800), (496, 300125), (500, 297724), (560, 265825), (620, 240100), (686, 217000), (700, 212660), (775, 192080), (784, 189875), (868, 171500), (875, 170128), (980, 151900), (1000, 148862), (1085, 137200), (1225, 121520), (1240, 120050), (1372, 108500), (1400, 106330), (1519, 98000), (1550, 96040), (1715, 86800), (1736, 85750), (1750, 85064), (1960, 75950), (2000, 74431), (2170, 68600), (2401, 62000), (2450, 60760), (2480, 60025), (2744, 54250), (2800, 53165), (3038, 49000), (3100, 48020), (3430, 43400), (3472, 42875), (3500, 42532), (3875, 38416), (3920, 37975), (4340, 34300), (4802, 31000), (4900, 30380), (5425, 27440), (5488, 27125), (6076, 24500), (6125, 24304), (6200, 24010), (6860, 21700), (7000, 21266), (7595, 19600), (7750, 19208), (8575, 17360), (8680, 17150), (9604, 15500), (9800, 15190), (10633, 14000), (10850, 13720), (12005, 12400), (12152, 12250)]