201375405110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{49171}}^1$

素因数の和:50421

約数の個数: 64

約数和(自身を含む): 408531990528

約数和(自身を除く): 207156585418

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1201, 1705, 2402, 3410, 6005, 12010, 13211, 26422, 37231, 49171, 66055, 74462, 98342, 132110, 186155, 245855, 372310, 409541, 491710, 540881, 819082, 1081762, 1524301, 2047705, 2704405, 3048602, 4095410, 5408810, 7621505, 15243010, 16767311, 33534622, 59054371, 83836555, 118108742, 167673110, 295271855, 590543710, 649598081, 1299196162, 1830685501, 3247990405, 3661371002, 6495980810, 9153427505, 18306855010, 20137540511, 40275081022, 100687702555, 201375405110]

約数ペア:

[(1, 201375405110), (2, 100687702555), (5, 40275081022), (10, 20137540511), (11, 18306855010), (22, 9153427505), (31, 6495980810), (55, 3661371002), (62, 3247990405), (110, 1830685501), (155, 1299196162), (310, 649598081), (341, 590543710), (682, 295271855), (1201, 167673110), (1705, 118108742), (2402, 83836555), (3410, 59054371), (6005, 33534622), (12010, 16767311), (13211, 15243010), (26422, 7621505), (37231, 5408810), (49171, 4095410), (66055, 3048602), (74462, 2704405), (98342, 2047705), (132110, 1524301), (186155, 1081762), (245855, 819082), (372310, 540881), (409541, 491710)]