89418750050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1193}}^1\times {\mathrm{30593}}^1$

素因数の和:31812

約数の個数: 72

約数和(自身を含む): 193641480036

約数和(自身を除く): 104222729986

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1193, 1225, 2386, 2450, 5965, 8351, 11930, 16702, 29825, 30593, 41755, 58457, 59650, 61186, 83510, 116914, 152965, 208775, 214151, 292285, 305930, 417550, 428302, 584570, 764825, 1070755, 1461425, 1499057, 1529650, 2141510, 2922850, 2998114, 5353775, 7495285, 10707550, 14990570, 36497449, 37476425, 72994898, 74952850, 182487245, 255482143, 364974490, 510964286, 912436225, 1277410715, 1788375001, 1824872450, 2554821430, 3576750002, 6387053575, 8941875005, 12774107150, 17883750010, 44709375025, 89418750050]

約数ペア:

[(1, 89418750050), (2, 44709375025), (5, 17883750010), (7, 12774107150), (10, 8941875005), (14, 6387053575), (25, 3576750002), (35, 2554821430), (49, 1824872450), (50, 1788375001), (70, 1277410715), (98, 912436225), (175, 510964286), (245, 364974490), (350, 255482143), (490, 182487245), (1193, 74952850), (1225, 72994898), (2386, 37476425), (2450, 36497449), (5965, 14990570), (8351, 10707550), (11930, 7495285), (16702, 5353775), (29825, 2998114), (30593, 2922850), (41755, 2141510), (58457, 1529650), (59650, 1499057), (61186, 1461425), (83510, 1070755), (116914, 764825), (152965, 584570), (208775, 428302), (214151, 417550), (292285, 305930)]