7203690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 20756736

約数和(自身を除く): 13553046

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 131, 141, 195, 234, 235, 262, 282, 390, 393, 423, 470, 585, 611, 655, 705, 786, 846, 1170, 1179, 1222, 1310, 1410, 1703, 1833, 1965, 2115, 2358, 3055, 3406, 3666, 3930, 4230, 5109, 5499, 5895, 6110, 6157, 8515, 9165, 10218, 10998, 11790, 12314, 15327, 17030, 18330, 18471, 25545, 27495, 30654, 30785, 36942, 51090, 54990, 55413, 61570, 76635, 80041, 92355, 110826, 153270, 160082, 184710, 240123, 277065, 400205, 480246, 554130, 720369, 800410, 1200615, 1440738, 2401230, 3601845, 7203690]

約数ペア:

[(1, 7203690), (2, 3601845), (3, 2401230), (5, 1440738), (6, 1200615), (9, 800410), (10, 720369), (13, 554130), (15, 480246), (18, 400205), (26, 277065), (30, 240123), (39, 184710), (45, 160082), (47, 153270), (65, 110826), (78, 92355), (90, 80041), (94, 76635), (117, 61570), (130, 55413), (131, 54990), (141, 51090), (195, 36942), (234, 30785), (235, 30654), (262, 27495), (282, 25545), (390, 18471), (393, 18330), (423, 17030), (470, 15327), (585, 12314), (611, 11790), (655, 10998), (705, 10218), (786, 9165), (846, 8515), (1170, 6157), (1179, 6110), (1222, 5895), (1310, 5499), (1410, 5109), (1703, 4230), (1833, 3930), (1965, 3666), (2115, 3406), (2358, 3055)]