201436040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7309}}^1$

素因数の和:7386

約数の個数: 64

約数和(自身を含む): 497372400

約数和(自身を除く): 295936360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 6890, 7309, 13780, 14618, 27560, 29236, 36545, 58472, 73090, 95017, 146180, 190034, 292360, 380068, 387377, 475085, 760136, 774754, 950170, 1549508, 1900340, 1936885, 3099016, 3800680, 3873770, 5035901, 7747540, 10071802, 15495080, 20143604, 25179505, 40287208, 50359010, 100718020, 201436040]

約数ペア:

[(1, 201436040), (2, 100718020), (4, 50359010), (5, 40287208), (8, 25179505), (10, 20143604), (13, 15495080), (20, 10071802), (26, 7747540), (40, 5035901), (52, 3873770), (53, 3800680), (65, 3099016), (104, 1936885), (106, 1900340), (130, 1549508), (212, 950170), (260, 774754), (265, 760136), (424, 475085), (520, 387377), (530, 380068), (689, 292360), (1060, 190034), (1378, 146180), (2120, 95017), (2756, 73090), (3445, 58472), (5512, 36545), (6890, 29236), (7309, 27560), (13780, 14618)]