38406000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 127902528

約数和(自身を除く): 89496528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 173, 185, 200, 222, 240, 250, 296, 300, 346, 370, 375, 400, 444, 500, 519, 555, 592, 600, 692, 740, 750, 865, 888, 925, 1000, 1038, 1110, 1200, 1384, 1480, 1500, 1730, 1776, 1850, 2000, 2076, 2220, 2595, 2768, 2775, 2960, 3000, 3460, 3700, 4152, 4325, 4440, 4625, 5190, 5550, 6000, 6401, 6920, 7400, 8304, 8650, 8880, 9250, 10380, 11100, 12802, 12975, 13840, 13875, 14800, 17300, 18500, 19203, 20760, 21625, 22200, 25604, 25950, 27750, 32005, 34600, 37000, 38406, 41520, 43250, 44400, 51208, 51900, 55500, 64010, 64875, 69200, 74000, 76812, 86500, 96015, 102416, 103800, 111000, 128020, 129750, 153624, 160025, 173000, 192030, 207600, 222000, 256040, 259500, 307248, 320050, 346000, 384060, 480075, 512080, 519000, 640100, 768120, 800125, 960150, 1038000, 1280200, 1536240, 1600250, 1920300, 2400375, 2560400, 3200500, 3840600, 4800750, 6401000, 7681200, 9601500, 12802000, 19203000, 38406000]

約数ペア:

[(1, 38406000), (2, 19203000), (3, 12802000), (4, 9601500), (5, 7681200), (6, 6401000), (8, 4800750), (10, 3840600), (12, 3200500), (15, 2560400), (16, 2400375), (20, 1920300), (24, 1600250), (25, 1536240), (30, 1280200), (37, 1038000), (40, 960150), (48, 800125), (50, 768120), (60, 640100), (74, 519000), (75, 512080), (80, 480075), (100, 384060), (111, 346000), (120, 320050), (125, 307248), (148, 259500), (150, 256040), (173, 222000), (185, 207600), (200, 192030), (222, 173000), (240, 160025), (250, 153624), (296, 129750), (300, 128020), (346, 111000), (370, 103800), (375, 102416), (400, 96015), (444, 86500), (500, 76812), (519, 74000), (555, 69200), (592, 64875), (600, 64010), (692, 55500), (740, 51900), (750, 51208), (865, 44400), (888, 43250), (925, 41520), (1000, 38406), (1038, 37000), (1110, 34600), (1200, 32005), (1384, 27750), (1480, 25950), (1500, 25604), (1730, 22200), (1776, 21625), (1850, 20760), (2000, 19203), (2076, 18500), (2220, 17300), (2595, 14800), (2768, 13875), (2775, 13840), (2960, 12975), (3000, 12802), (3460, 11100), (3700, 10380), (4152, 9250), (4325, 8880), (4440, 8650), (4625, 8304), (5190, 7400), (5550, 6920), (6000, 6401)]