828853020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90289}}^1$

素因数の和:90324

約数の個数: 96

約数和(自身を含む): 2730369600

約数和(自身を除く): 1901516580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 90289, 180578, 270867, 361156, 451445, 541734, 812601, 902890, 1083468, 1354335, 1534913, 1625202, 1805780, 2437803, 2708670, 3069826, 3250404, 4063005, 4604739, 4875606, 5417340, 6139652, 7674565, 8126010, 9209478, 9751212, 12189015, 13814217, 15349130, 16252020, 18418956, 23023695, 24378030, 27628434, 30698260, 41442651, 46047390, 48756060, 55256868, 69071085, 82885302, 92094780, 138142170, 165770604, 207213255, 276284340, 414426510, 828853020]

約数ペア:

[(1, 828853020), (2, 414426510), (3, 276284340), (4, 207213255), (5, 165770604), (6, 138142170), (9, 92094780), (10, 82885302), (12, 69071085), (15, 55256868), (17, 48756060), (18, 46047390), (20, 41442651), (27, 30698260), (30, 27628434), (34, 24378030), (36, 23023695), (45, 18418956), (51, 16252020), (54, 15349130), (60, 13814217), (68, 12189015), (85, 9751212), (90, 9209478), (102, 8126010), (108, 7674565), (135, 6139652), (153, 5417340), (170, 4875606), (180, 4604739), (204, 4063005), (255, 3250404), (270, 3069826), (306, 2708670), (340, 2437803), (459, 1805780), (510, 1625202), (540, 1534913), (612, 1354335), (765, 1083468), (918, 902890), (1020, 812601), (1530, 541734), (1836, 451445), (2295, 361156), (3060, 270867), (4590, 180578), (9180, 90289)]