80459930950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{854593}}^1$

素因数の和:854881

約数の個数: 48

約数和(自身を含む): 171670842720

約数和(自身を除く): 91210911770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 269, 350, 538, 1345, 1883, 2690, 3766, 6725, 9415, 13450, 18830, 47075, 94150, 854593, 1709186, 4272965, 5982151, 8545930, 11964302, 21364825, 29910755, 42729650, 59821510, 149553775, 229885517, 299107550, 459771034, 1149427585, 1609198619, 2298855170, 3218397238, 5747137925, 8045993095, 11494275850, 16091986190, 40229965475, 80459930950]

約数ペア:

[(1, 80459930950), (2, 40229965475), (5, 16091986190), (7, 11494275850), (10, 8045993095), (14, 5747137925), (25, 3218397238), (35, 2298855170), (50, 1609198619), (70, 1149427585), (175, 459771034), (269, 299107550), (350, 229885517), (538, 149553775), (1345, 59821510), (1883, 42729650), (2690, 29910755), (3766, 21364825), (6725, 11964302), (9415, 8545930), (13450, 5982151), (18830, 4272965), (47075, 1709186), (94150, 854593)]