66948000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 250967808

約数和(自身を除く): 184019808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 797, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1594, 1680, 1750, 2000, 2100, 2391, 2400, 2625, 2800, 3000, 3188, 3360, 3500, 3985, 4000, 4200, 4782, 5250, 5579, 5600, 6000, 6376, 7000, 7970, 8400, 9564, 10500, 11158, 11955, 12000, 12752, 14000, 15940, 16737, 16800, 19128, 19925, 21000, 22316, 23910, 25504, 27895, 28000, 31880, 33474, 38256, 39850, 42000, 44632, 47820, 55790, 59775, 63760, 66948, 76512, 79700, 83685, 84000, 89264, 95640, 99625, 111580, 119550, 127520, 133896, 139475, 159400, 167370, 178528, 191280, 199250, 223160, 239100, 267792, 278950, 298875, 318800, 334740, 382560, 398500, 418425, 446320, 478200, 535584, 557900, 597750, 637600, 669480, 697375, 797000, 836850, 892640, 956400, 1115800, 1195500, 1338960, 1394750, 1594000, 1673700, 1912800, 2092125, 2231600, 2391000, 2677920, 2789500, 3188000, 3347400, 4184250, 4463200, 4782000, 5579000, 6694800, 8368500, 9564000, 11158000, 13389600, 16737000, 22316000, 33474000, 66948000]

約数ペア:

[(1, 66948000), (2, 33474000), (3, 22316000), (4, 16737000), (5, 13389600), (6, 11158000), (7, 9564000), (8, 8368500), (10, 6694800), (12, 5579000), (14, 4782000), (15, 4463200), (16, 4184250), (20, 3347400), (21, 3188000), (24, 2789500), (25, 2677920), (28, 2391000), (30, 2231600), (32, 2092125), (35, 1912800), (40, 1673700), (42, 1594000), (48, 1394750), (50, 1338960), (56, 1195500), (60, 1115800), (70, 956400), (75, 892640), (80, 836850), (84, 797000), (96, 697375), (100, 669480), (105, 637600), (112, 597750), (120, 557900), (125, 535584), (140, 478200), (150, 446320), (160, 418425), (168, 398500), (175, 382560), (200, 334740), (210, 318800), (224, 298875), (240, 278950), (250, 267792), (280, 239100), (300, 223160), (336, 199250), (350, 191280), (375, 178528), (400, 167370), (420, 159400), (480, 139475), (500, 133896), (525, 127520), (560, 119550), (600, 111580), (672, 99625), (700, 95640), (750, 89264), (797, 84000), (800, 83685), (840, 79700), (875, 76512), (1000, 66948), (1050, 63760), (1120, 59775), (1200, 55790), (1400, 47820), (1500, 44632), (1594, 42000), (1680, 39850), (1750, 38256), (2000, 33474), (2100, 31880), (2391, 28000), (2400, 27895), (2625, 25504), (2800, 23910), (3000, 22316), (3188, 21000), (3360, 19925), (3500, 19128), (3985, 16800), (4000, 16737), (4200, 15940), (4782, 14000), (5250, 12752), (5579, 12000), (5600, 11955), (6000, 11158), (6376, 10500), (7000, 9564), (7970, 8400)]