74659140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{414773}}^1$

素因数の和:414788

約数の個数: 36

約数和(自身を含む): 226466604

約数和(自身を除く): 151807464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 414773, 829546, 1244319, 1659092, 2073865, 2488638, 3732957, 4147730, 4977276, 6221595, 7465914, 8295460, 12443190, 14931828, 18664785, 24886380, 37329570, 74659140]

約数ペア:

[(1, 74659140), (2, 37329570), (3, 24886380), (4, 18664785), (5, 14931828), (6, 12443190), (9, 8295460), (10, 7465914), (12, 6221595), (15, 4977276), (18, 4147730), (20, 3732957), (30, 2488638), (36, 2073865), (45, 1659092), (60, 1244319), (90, 829546), (180, 414773)]