52763180840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{20107}}^1$

素因数の和:20379

約数の個数: 96

約数和(自身を含む): 126673161120

約数和(自身を除く): 73909980280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 289, 340, 454, 578, 680, 908, 1135, 1156, 1445, 1816, 2270, 2312, 2890, 3859, 4540, 5780, 7718, 9080, 11560, 15436, 19295, 20107, 30872, 38590, 40214, 65603, 77180, 80428, 100535, 131206, 154360, 160856, 201070, 262412, 328015, 341819, 402140, 524824, 656030, 683638, 804280, 1312060, 1367276, 1709095, 2624120, 2734552, 3418190, 4564289, 5810923, 6836380, 9128578, 11621846, 13672760, 18257156, 22821445, 23243692, 29054615, 36514312, 45642890, 46487384, 58109230, 77592913, 91285780, 116218460, 155185826, 182571560, 232436920, 310371652, 387964565, 620743304, 775929130, 1319079521, 1551858260, 2638159042, 3103716520, 5276318084, 6595397605, 10552636168, 13190795210, 26381590420, 52763180840]

約数ペア:

[(1, 52763180840), (2, 26381590420), (4, 13190795210), (5, 10552636168), (8, 6595397605), (10, 5276318084), (17, 3103716520), (20, 2638159042), (34, 1551858260), (40, 1319079521), (68, 775929130), (85, 620743304), (136, 387964565), (170, 310371652), (227, 232436920), (289, 182571560), (340, 155185826), (454, 116218460), (578, 91285780), (680, 77592913), (908, 58109230), (1135, 46487384), (1156, 45642890), (1445, 36514312), (1816, 29054615), (2270, 23243692), (2312, 22821445), (2890, 18257156), (3859, 13672760), (4540, 11621846), (5780, 9128578), (7718, 6836380), (9080, 5810923), (11560, 4564289), (15436, 3418190), (19295, 2734552), (20107, 2624120), (30872, 1709095), (38590, 1367276), (40214, 1312060), (65603, 804280), (77180, 683638), (80428, 656030), (100535, 524824), (131206, 402140), (154360, 341819), (160856, 328015), (201070, 262412)]