202151730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 552738816

約数和(自身を除く): 350587086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 67, 82, 110, 123, 134, 165, 201, 205, 223, 246, 330, 335, 402, 410, 446, 451, 615, 669, 670, 737, 902, 1005, 1115, 1230, 1338, 1353, 1474, 2010, 2211, 2230, 2255, 2453, 2706, 2747, 3345, 3685, 4422, 4510, 4906, 5494, 6690, 6765, 7359, 7370, 8241, 9143, 11055, 12265, 13530, 13735, 14718, 14941, 16482, 18286, 22110, 24530, 27429, 27470, 29882, 30217, 36795, 41205, 44823, 45715, 54858, 60434, 73590, 74705, 82410, 89646, 90651, 91430, 100573, 137145, 149410, 151085, 164351, 181302, 201146, 224115, 274290, 301719, 302170, 328702, 448230, 453255, 493053, 502865, 603438, 612581, 821755, 906510, 986106, 1005730, 1225162, 1508595, 1643510, 1837743, 2465265, 3017190, 3062905, 3675486, 4930530, 6125810, 6738391, 9188715, 13476782, 18377430, 20215173, 33691955, 40430346, 67383910, 101075865, 202151730]

約数ペア:

[(1, 202151730), (2, 101075865), (3, 67383910), (5, 40430346), (6, 33691955), (10, 20215173), (11, 18377430), (15, 13476782), (22, 9188715), (30, 6738391), (33, 6125810), (41, 4930530), (55, 3675486), (66, 3062905), (67, 3017190), (82, 2465265), (110, 1837743), (123, 1643510), (134, 1508595), (165, 1225162), (201, 1005730), (205, 986106), (223, 906510), (246, 821755), (330, 612581), (335, 603438), (402, 502865), (410, 493053), (446, 453255), (451, 448230), (615, 328702), (669, 302170), (670, 301719), (737, 274290), (902, 224115), (1005, 201146), (1115, 181302), (1230, 164351), (1338, 151085), (1353, 149410), (1474, 137145), (2010, 100573), (2211, 91430), (2230, 90651), (2255, 89646), (2453, 82410), (2706, 74705), (2747, 73590), (3345, 60434), (3685, 54858), (4422, 45715), (4510, 44823), (4906, 41205), (5494, 36795), (6690, 30217), (6765, 29882), (7359, 27470), (7370, 27429), (8241, 24530), (9143, 22110), (11055, 18286), (12265, 16482), (13530, 14941), (13735, 14718)]