1969131900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{226337}}^1$

素因数の和:226383

約数の個数: 72

約数和(自身を含む): 5893841520

約数和(自身を除く): 3924709620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 226337, 452674, 679011, 905348, 1131685, 1358022, 2263370, 2716044, 3395055, 4526740, 5658425, 6563773, 6790110, 11316850, 13127546, 13580220, 16975275, 19691319, 22633700, 26255092, 32818865, 33950550, 39382638, 65637730, 67901100, 78765276, 98456595, 131275460, 164094325, 196913190, 328188650, 393826380, 492282975, 656377300, 984565950, 1969131900]

約数ペア:

[(1, 1969131900), (2, 984565950), (3, 656377300), (4, 492282975), (5, 393826380), (6, 328188650), (10, 196913190), (12, 164094325), (15, 131275460), (20, 98456595), (25, 78765276), (29, 67901100), (30, 65637730), (50, 39382638), (58, 33950550), (60, 32818865), (75, 26255092), (87, 22633700), (100, 19691319), (116, 16975275), (145, 13580220), (150, 13127546), (174, 11316850), (290, 6790110), (300, 6563773), (348, 5658425), (435, 4526740), (580, 3395055), (725, 2716044), (870, 2263370), (1450, 1358022), (1740, 1131685), (2175, 905348), (2900, 679011), (4350, 452674), (8700, 226337)]