207452000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 396380320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 160, 175, 200, 217, 224, 239, 248, 250, 280, 310, 350, 400, 434, 478, 496, 500, 560, 620, 700, 775, 800, 868, 875, 956, 992, 1000, 1085, 1120, 1195, 1240, 1400, 1550, 1673, 1736, 1750, 1912, 2000, 2170, 2390, 2480, 2800, 3100, 3346, 3472, 3500, 3824, 3875, 4000, 4340, 4780, 4960, 5425, 5600, 5975, 6200, 6692, 6944, 7000, 7409, 7648, 7750, 8365, 8680, 9560, 10850, 11950, 12400, 13384, 14000, 14818, 15500, 16730, 17360, 19120, 21700, 23900, 24800, 26768, 27125, 28000, 29636, 29875, 31000, 33460, 34720, 37045, 38240, 41825, 43400, 47800, 51863, 53536, 54250, 59272, 59750, 62000, 66920, 74090, 83650, 86800, 95600, 103726, 108500, 118544, 119500, 124000, 133840, 148180, 167300, 173600, 185225, 191200, 207452, 209125, 217000, 237088, 239000, 259315, 267680, 296360, 334600, 370450, 414904, 418250, 434000, 478000, 518630, 592720, 669200, 740900, 829808, 836500, 868000, 926125, 956000, 1037260, 1185440, 1296575, 1338400, 1481800, 1659616, 1673000, 1852250, 2074520, 2593150, 2963600, 3346000, 3704500, 4149040, 5186300, 5927200, 6482875, 6692000, 7409000, 8298080, 10372600, 12965750, 14818000, 20745200, 25931500, 29636000, 41490400, 51863000, 103726000, 207452000]

約数ペア:

[(1, 207452000), (2, 103726000), (4, 51863000), (5, 41490400), (7, 29636000), (8, 25931500), (10, 20745200), (14, 14818000), (16, 12965750), (20, 10372600), (25, 8298080), (28, 7409000), (31, 6692000), (32, 6482875), (35, 5927200), (40, 5186300), (50, 4149040), (56, 3704500), (62, 3346000), (70, 2963600), (80, 2593150), (100, 2074520), (112, 1852250), (124, 1673000), (125, 1659616), (140, 1481800), (155, 1338400), (160, 1296575), (175, 1185440), (200, 1037260), (217, 956000), (224, 926125), (239, 868000), (248, 836500), (250, 829808), (280, 740900), (310, 669200), (350, 592720), (400, 518630), (434, 478000), (478, 434000), (496, 418250), (500, 414904), (560, 370450), (620, 334600), (700, 296360), (775, 267680), (800, 259315), (868, 239000), (875, 237088), (956, 217000), (992, 209125), (1000, 207452), (1085, 191200), (1120, 185225), (1195, 173600), (1240, 167300), (1400, 148180), (1550, 133840), (1673, 124000), (1736, 119500), (1750, 118544), (1912, 108500), (2000, 103726), (2170, 95600), (2390, 86800), (2480, 83650), (2800, 74090), (3100, 66920), (3346, 62000), (3472, 59750), (3500, 59272), (3824, 54250), (3875, 53536), (4000, 51863), (4340, 47800), (4780, 43400), (4960, 41825), (5425, 38240), (5600, 37045), (5975, 34720), (6200, 33460), (6692, 31000), (6944, 29875), (7000, 29636), (7409, 28000), (7648, 27125), (7750, 26768), (8365, 24800), (8680, 23900), (9560, 21700), (10850, 19120), (11950, 17360), (12400, 16730), (13384, 15500), (14000, 14818)]