1120908950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 2474841600

約数和(自身を除く): 1353932650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 71, 86, 142, 175, 215, 301, 350, 355, 430, 497, 602, 710, 994, 1049, 1075, 1505, 1775, 2098, 2150, 2485, 3010, 3053, 3550, 4970, 5245, 6106, 7343, 7525, 10490, 12425, 14686, 15050, 15265, 21371, 24850, 26225, 30530, 36715, 42742, 45107, 52450, 73430, 74479, 76325, 90214, 106855, 148958, 152650, 183575, 213710, 225535, 315749, 367150, 372395, 451070, 521353, 534275, 631498, 744790, 1042706, 1068550, 1127675, 1578745, 1861975, 2255350, 2606765, 3157490, 3202597, 3723950, 5213530, 6405194, 7893725, 13033825, 15787450, 16012985, 22418179, 26067650, 32025970, 44836358, 80064925, 112090895, 160129850, 224181790, 560454475, 1120908950]

約数ペア:

[(1, 1120908950), (2, 560454475), (5, 224181790), (7, 160129850), (10, 112090895), (14, 80064925), (25, 44836358), (35, 32025970), (43, 26067650), (50, 22418179), (70, 16012985), (71, 15787450), (86, 13033825), (142, 7893725), (175, 6405194), (215, 5213530), (301, 3723950), (350, 3202597), (355, 3157490), (430, 2606765), (497, 2255350), (602, 1861975), (710, 1578745), (994, 1127675), (1049, 1068550), (1075, 1042706), (1505, 744790), (1775, 631498), (2098, 534275), (2150, 521353), (2485, 451070), (3010, 372395), (3053, 367150), (3550, 315749), (4970, 225535), (5245, 213710), (6106, 183575), (7343, 152650), (7525, 148958), (10490, 106855), (12425, 90214), (14686, 76325), (15050, 74479), (15265, 73430), (21371, 52450), (24850, 45107), (26225, 42742), (30530, 36715)]