123088000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 358258680

約数和(自身を除く): 235170680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 157, 160, 175, 196, 200, 224, 245, 250, 280, 314, 320, 350, 392, 400, 448, 490, 500, 560, 628, 640, 700, 784, 785, 800, 875, 896, 980, 1000, 1099, 1120, 1225, 1256, 1400, 1568, 1570, 1600, 1750, 1960, 2000, 2198, 2240, 2450, 2512, 2800, 3136, 3140, 3200, 3500, 3920, 3925, 4000, 4396, 4480, 4900, 5024, 5495, 5600, 6125, 6272, 6280, 7000, 7693, 7840, 7850, 8000, 8792, 9800, 10048, 10990, 11200, 12250, 12560, 14000, 15386, 15680, 15700, 16000, 17584, 19600, 19625, 20096, 21980, 22400, 24500, 25120, 27475, 28000, 30772, 31360, 31400, 35168, 38465, 39200, 39250, 43960, 49000, 50240, 54950, 56000, 61544, 62800, 70336, 76930, 78400, 78500, 87920, 98000, 100480, 109900, 112000, 123088, 125600, 137375, 140672, 153860, 156800, 157000, 175840, 192325, 196000, 219800, 246176, 251200, 274750, 307720, 314000, 351680, 384650, 392000, 439600, 492352, 502400, 549500, 615440, 628000, 703360, 769300, 784000, 879200, 961625, 984704, 1099000, 1230880, 1256000, 1538600, 1758400, 1923250, 2198000, 2461760, 2512000, 3077200, 3516800, 3846500, 4396000, 4923520, 6154400, 7693000, 8792000, 12308800, 15386000, 17584000, 24617600, 30772000, 61544000, 123088000]

約数ペア:

[(1, 123088000), (2, 61544000), (4, 30772000), (5, 24617600), (7, 17584000), (8, 15386000), (10, 12308800), (14, 8792000), (16, 7693000), (20, 6154400), (25, 4923520), (28, 4396000), (32, 3846500), (35, 3516800), (40, 3077200), (49, 2512000), (50, 2461760), (56, 2198000), (64, 1923250), (70, 1758400), (80, 1538600), (98, 1256000), (100, 1230880), (112, 1099000), (125, 984704), (128, 961625), (140, 879200), (157, 784000), (160, 769300), (175, 703360), (196, 628000), (200, 615440), (224, 549500), (245, 502400), (250, 492352), (280, 439600), (314, 392000), (320, 384650), (350, 351680), (392, 314000), (400, 307720), (448, 274750), (490, 251200), (500, 246176), (560, 219800), (628, 196000), (640, 192325), (700, 175840), (784, 157000), (785, 156800), (800, 153860), (875, 140672), (896, 137375), (980, 125600), (1000, 123088), (1099, 112000), (1120, 109900), (1225, 100480), (1256, 98000), (1400, 87920), (1568, 78500), (1570, 78400), (1600, 76930), (1750, 70336), (1960, 62800), (2000, 61544), (2198, 56000), (2240, 54950), (2450, 50240), (2512, 49000), (2800, 43960), (3136, 39250), (3140, 39200), (3200, 38465), (3500, 35168), (3920, 31400), (3925, 31360), (4000, 30772), (4396, 28000), (4480, 27475), (4900, 25120), (5024, 24500), (5495, 22400), (5600, 21980), (6125, 20096), (6272, 19625), (6280, 19600), (7000, 17584), (7693, 16000), (7840, 15700), (7850, 15680), (8000, 15386), (8792, 14000), (9800, 12560), (10048, 12250), (10990, 11200)]