1330841300

素因数分解:

$2^2\times 5^2\times {\mathrm{2063}}^1\times {\mathrm{6451}}^1$

素因数の和:8528

約数の個数: 36

約数和(自身を含む): 2889773376

約数和(自身を除く): 1558932076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2063, 4126, 6451, 8252, 10315, 12902, 20630, 25804, 32255, 41260, 51575, 64510, 103150, 129020, 161275, 206300, 322550, 645100, 13308413, 26616826, 53233652, 66542065, 133084130, 266168260, 332710325, 665420650, 1330841300]

約数ペア:

[(1, 1330841300), (2, 665420650), (4, 332710325), (5, 266168260), (10, 133084130), (20, 66542065), (25, 53233652), (50, 26616826), (100, 13308413), (2063, 645100), (4126, 322550), (6451, 206300), (8252, 161275), (10315, 129020), (12902, 103150), (20630, 64510), (25804, 51575), (32255, 41260)]