7139924500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 17567746560

約数和(自身を除く): 10427822060

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 41, 46, 50, 76, 82, 92, 95, 100, 115, 125, 164, 190, 205, 230, 250, 380, 410, 437, 460, 475, 500, 575, 779, 797, 820, 874, 943, 950, 1025, 1150, 1558, 1594, 1748, 1886, 1900, 2050, 2185, 2300, 2375, 2875, 3116, 3188, 3772, 3895, 3985, 4100, 4370, 4715, 4750, 5125, 5750, 7790, 7970, 8740, 9430, 9500, 10250, 10925, 11500, 15143, 15580, 15940, 17917, 18331, 18860, 19475, 19925, 20500, 21850, 23575, 30286, 32677, 35834, 36662, 38950, 39850, 43700, 47150, 54625, 60572, 65354, 71668, 73324, 75715, 77900, 79700, 89585, 91655, 94300, 97375, 99625, 109250, 117875, 130708, 151430, 163385, 179170, 183310, 194750, 199250, 218500, 235750, 302860, 326770, 348289, 358340, 366620, 378575, 389500, 398500, 447925, 458275, 471500, 620863, 653540, 696578, 751571, 757150, 816925, 895850, 916550, 1241726, 1393156, 1503142, 1514300, 1633850, 1741445, 1791700, 1833100, 1892875, 2239625, 2291375, 2483452, 3006284, 3104315, 3267700, 3482890, 3757855, 3785750, 4084625, 4479250, 4582750, 6208630, 6965780, 7515710, 7571500, 8169250, 8707225, 8958500, 9165500, 12417260, 14279849, 15031420, 15521575, 16338500, 17414450, 18789275, 28559698, 31043150, 34828900, 37578550, 43536125, 57119396, 62086300, 71399245, 75157100, 77607875, 87072250, 93946375, 142798490, 155215750, 174144500, 187892750, 285596980, 310431500, 356996225, 375785500, 713992450, 1427984900, 1784981125, 3569962250, 7139924500]

約数ペア:

[(1, 7139924500), (2, 3569962250), (4, 1784981125), (5, 1427984900), (10, 713992450), (19, 375785500), (20, 356996225), (23, 310431500), (25, 285596980), (38, 187892750), (41, 174144500), (46, 155215750), (50, 142798490), (76, 93946375), (82, 87072250), (92, 77607875), (95, 75157100), (100, 71399245), (115, 62086300), (125, 57119396), (164, 43536125), (190, 37578550), (205, 34828900), (230, 31043150), (250, 28559698), (380, 18789275), (410, 17414450), (437, 16338500), (460, 15521575), (475, 15031420), (500, 14279849), (575, 12417260), (779, 9165500), (797, 8958500), (820, 8707225), (874, 8169250), (943, 7571500), (950, 7515710), (1025, 6965780), (1150, 6208630), (1558, 4582750), (1594, 4479250), (1748, 4084625), (1886, 3785750), (1900, 3757855), (2050, 3482890), (2185, 3267700), (2300, 3104315), (2375, 3006284), (2875, 2483452), (3116, 2291375), (3188, 2239625), (3772, 1892875), (3895, 1833100), (3985, 1791700), (4100, 1741445), (4370, 1633850), (4715, 1514300), (4750, 1503142), (5125, 1393156), (5750, 1241726), (7790, 916550), (7970, 895850), (8740, 816925), (9430, 757150), (9500, 751571), (10250, 696578), (10925, 653540), (11500, 620863), (15143, 471500), (15580, 458275), (15940, 447925), (17917, 398500), (18331, 389500), (18860, 378575), (19475, 366620), (19925, 358340), (20500, 348289), (21850, 326770), (23575, 302860), (30286, 235750), (32677, 218500), (35834, 199250), (36662, 194750), (38950, 183310), (39850, 179170), (43700, 163385), (47150, 151430), (54625, 130708), (60572, 117875), (65354, 109250), (71668, 99625), (73324, 97375), (75715, 94300), (77900, 91655), (79700, 89585)]