421483347540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15667}}^1\times {\mathrm{149459}}^1$

素因数の和:165141

約数の個数: 72

約数和(自身を含む): 1278589646880

約数和(自身を除く): 857106299340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15667, 31334, 47001, 62668, 78335, 94002, 141003, 149459, 156670, 188004, 235005, 282006, 298918, 313340, 448377, 470010, 564012, 597836, 705015, 747295, 896754, 940020, 1345131, 1410030, 1494590, 1793508, 2241885, 2690262, 2820060, 2989180, 4483770, 5380524, 6725655, 8967540, 13451310, 26902620, 2341574153, 4683148306, 7024722459, 9366296612, 11707870765, 14049444918, 21074167377, 23415741530, 28098889836, 35123612295, 42148334754, 46831483060, 70247224590, 84296669508, 105370836885, 140494449180, 210741673770, 421483347540]

約数ペア:

[(1, 421483347540), (2, 210741673770), (3, 140494449180), (4, 105370836885), (5, 84296669508), (6, 70247224590), (9, 46831483060), (10, 42148334754), (12, 35123612295), (15, 28098889836), (18, 23415741530), (20, 21074167377), (30, 14049444918), (36, 11707870765), (45, 9366296612), (60, 7024722459), (90, 4683148306), (180, 2341574153), (15667, 26902620), (31334, 13451310), (47001, 8967540), (62668, 6725655), (78335, 5380524), (94002, 4483770), (141003, 2989180), (149459, 2820060), (156670, 2690262), (188004, 2241885), (235005, 1793508), (282006, 1494590), (298918, 1410030), (313340, 1345131), (448377, 940020), (470010, 896754), (564012, 747295), (597836, 705015)]