211036720530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1\times {\mathrm{1901}}^1$

素因数の和:3832

約数の個数: 128

約数和(自身を含む): 529861533696

約数和(自身を除く): 318824813166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1290, 1410, 1831, 1901, 2021, 3662, 3802, 4042, 5493, 5703, 6063, 9155, 9505, 10105, 10986, 11406, 12126, 18310, 19010, 20210, 27465, 28515, 30315, 54930, 57030, 60630, 78733, 81743, 86057, 89347, 157466, 163486, 172114, 178694, 236199, 245229, 258171, 268041, 393665, 408715, 430285, 446735, 472398, 490458, 516342, 536082, 787330, 817430, 860570, 893470, 1180995, 1226145, 1290855, 1340205, 2361990, 2452290, 2581710, 2680410, 3480731, 3700451, 3841921, 6961462, 7400902, 7683842, 10442193, 11101353, 11525763, 17403655, 18502255, 19209605, 20884386, 22202706, 23051526, 34807310, 37004510, 38419210, 52210965, 55506765, 57628815, 104421930, 111013530, 115257630, 149671433, 163594357, 299342866, 327188714, 449014299, 490783071, 748357165, 817971785, 898028598, 981566142, 1496714330, 1635943570, 2245071495, 2453915355, 4490142990, 4907830710, 7034557351, 14069114702, 21103672053, 35172786755, 42207344106, 70345573510, 105518360265, 211036720530]

約数ペア:

[(1, 211036720530), (2, 105518360265), (3, 70345573510), (5, 42207344106), (6, 35172786755), (10, 21103672053), (15, 14069114702), (30, 7034557351), (43, 4907830710), (47, 4490142990), (86, 2453915355), (94, 2245071495), (129, 1635943570), (141, 1496714330), (215, 981566142), (235, 898028598), (258, 817971785), (282, 748357165), (430, 490783071), (470, 449014299), (645, 327188714), (705, 299342866), (1290, 163594357), (1410, 149671433), (1831, 115257630), (1901, 111013530), (2021, 104421930), (3662, 57628815), (3802, 55506765), (4042, 52210965), (5493, 38419210), (5703, 37004510), (6063, 34807310), (9155, 23051526), (9505, 22202706), (10105, 20884386), (10986, 19209605), (11406, 18502255), (12126, 17403655), (18310, 11525763), (19010, 11101353), (20210, 10442193), (27465, 7683842), (28515, 7400902), (30315, 6961462), (54930, 3841921), (57030, 3700451), (60630, 3480731), (78733, 2680410), (81743, 2581710), (86057, 2452290), (89347, 2361990), (157466, 1340205), (163486, 1290855), (172114, 1226145), (178694, 1180995), (236199, 893470), (245229, 860570), (258171, 817430), (268041, 787330), (393665, 536082), (408715, 516342), (430285, 490458), (446735, 472398)]