202282305620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1571}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 432424452096

約数和(自身を除く): 230142146476

約数列:

[1, 2, 4, 5, 10, 20, 127, 163, 254, 311, 326, 508, 622, 635, 652, 815, 1244, 1270, 1555, 1571, 1630, 2540, 3110, 3142, 3260, 6220, 6284, 7855, 15710, 20701, 31420, 39497, 41402, 50693, 78994, 82804, 101386, 103505, 157988, 197485, 199517, 202772, 207010, 253465, 256073, 394970, 399034, 414020, 488581, 506930, 512146, 789940, 798068, 977162, 997585, 1013860, 1024292, 1280365, 1954324, 1995170, 2442905, 2560730, 3990340, 4885810, 5121460, 6438011, 9771620, 12876022, 25752044, 32190055, 32521271, 62049787, 64380110, 65042542, 79638703, 124099574, 128760220, 130085084, 159277406, 162606355, 248199148, 310248935, 318554812, 325212710, 398193515, 620497870, 650425420, 796387030, 1240995740, 1592774060, 10114115281, 20228230562, 40456461124, 50570576405, 101141152810, 202282305620]

約数ペア:

[(1, 202282305620), (2, 101141152810), (4, 50570576405), (5, 40456461124), (10, 20228230562), (20, 10114115281), (127, 1592774060), (163, 1240995740), (254, 796387030), (311, 650425420), (326, 620497870), (508, 398193515), (622, 325212710), (635, 318554812), (652, 310248935), (815, 248199148), (1244, 162606355), (1270, 159277406), (1555, 130085084), (1571, 128760220), (1630, 124099574), (2540, 79638703), (3110, 65042542), (3142, 64380110), (3260, 62049787), (6220, 32521271), (6284, 32190055), (7855, 25752044), (15710, 12876022), (20701, 9771620), (31420, 6438011), (39497, 5121460), (41402, 4885810), (50693, 3990340), (78994, 2560730), (82804, 2442905), (101386, 1995170), (103505, 1954324), (157988, 1280365), (197485, 1024292), (199517, 1013860), (202772, 997585), (207010, 977162), (253465, 798068), (256073, 789940), (394970, 512146), (399034, 506930), (414020, 488581)]