200972300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{118219}}^1$

素因数の和:118250

約数の個数: 36

約数和(自身を含む): 461767320

約数和(自身を除く): 260795020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 118219, 236438, 472876, 591095, 1182190, 2009723, 2364380, 2955475, 4019446, 5910950, 8038892, 10048615, 11821900, 20097230, 40194460, 50243075, 100486150, 200972300]

約数ペア:

[(1, 200972300), (2, 100486150), (4, 50243075), (5, 40194460), (10, 20097230), (17, 11821900), (20, 10048615), (25, 8038892), (34, 5910950), (50, 4019446), (68, 2955475), (85, 2364380), (100, 2009723), (170, 1182190), (340, 591095), (425, 472876), (850, 236438), (1700, 118219)]