866463144780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1\times {\mathrm{115319}}^1$

素因数の和:116719

約数の個数: 96

約数和(自身を含む): 2453027996160

約数和(自身を除く): 1586564851380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1291, 1455, 1940, 2582, 2910, 3873, 5164, 5820, 6455, 7746, 12910, 15492, 19365, 25820, 38730, 77460, 115319, 125227, 230638, 250454, 345957, 375681, 461276, 500908, 576595, 626135, 691914, 751362, 1153190, 1252270, 1383828, 1502724, 1729785, 1878405, 2306380, 2504540, 3459570, 3756810, 6919140, 7513620, 11185943, 22371886, 33557829, 44743772, 55929715, 67115658, 111859430, 134231316, 148876829, 167789145, 223718860, 297753658, 335578290, 446630487, 595507316, 671156580, 744384145, 893260974, 1488768290, 1786521948, 2233152435, 2977536580, 4466304870, 8932609740, 14441052413, 28882104826, 43323157239, 57764209652, 72205262065, 86646314478, 144410524130, 173292628956, 216615786195, 288821048260, 433231572390, 866463144780]

約数ペア:

[(1, 866463144780), (2, 433231572390), (3, 288821048260), (4, 216615786195), (5, 173292628956), (6, 144410524130), (10, 86646314478), (12, 72205262065), (15, 57764209652), (20, 43323157239), (30, 28882104826), (60, 14441052413), (97, 8932609740), (194, 4466304870), (291, 2977536580), (388, 2233152435), (485, 1786521948), (582, 1488768290), (970, 893260974), (1164, 744384145), (1291, 671156580), (1455, 595507316), (1940, 446630487), (2582, 335578290), (2910, 297753658), (3873, 223718860), (5164, 167789145), (5820, 148876829), (6455, 134231316), (7746, 111859430), (12910, 67115658), (15492, 55929715), (19365, 44743772), (25820, 33557829), (38730, 22371886), (77460, 11185943), (115319, 7513620), (125227, 6919140), (230638, 3756810), (250454, 3459570), (345957, 2504540), (375681, 2306380), (461276, 1878405), (500908, 1729785), (576595, 1502724), (626135, 1383828), (691914, 1252270), (751362, 1153190)]