42465900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 123523344

約数和(自身を除く): 81057444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 353, 401, 706, 802, 1059, 1203, 1412, 1604, 1765, 2005, 2118, 2406, 3530, 4010, 4236, 4812, 5295, 6015, 7060, 8020, 8825, 10025, 10590, 12030, 17650, 20050, 21180, 24060, 26475, 30075, 35300, 40100, 52950, 60150, 105900, 120300, 141553, 283106, 424659, 566212, 707765, 849318, 1415530, 1698636, 2123295, 2831060, 3538825, 4246590, 7077650, 8493180, 10616475, 14155300, 21232950, 42465900]

約数ペア:

[(1, 42465900), (2, 21232950), (3, 14155300), (4, 10616475), (5, 8493180), (6, 7077650), (10, 4246590), (12, 3538825), (15, 2831060), (20, 2123295), (25, 1698636), (30, 1415530), (50, 849318), (60, 707765), (75, 566212), (100, 424659), (150, 283106), (300, 141553), (353, 120300), (401, 105900), (706, 60150), (802, 52950), (1059, 40100), (1203, 35300), (1412, 30075), (1604, 26475), (1765, 24060), (2005, 21180), (2118, 20050), (2406, 17650), (3530, 12030), (4010, 10590), (4236, 10025), (4812, 8825), (5295, 8020), (6015, 7060)]