77299020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9137}}^1$

素因数の和:9199

約数の個数: 72

約数和(自身を含む): 239488704

約数和(自身を除く): 162189684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9137, 18274, 27411, 36548, 45685, 54822, 82233, 91370, 109644, 137055, 164466, 182740, 274110, 328932, 411165, 429439, 548220, 822330, 858878, 1288317, 1644660, 1717756, 2147195, 2576634, 3864951, 4294390, 5153268, 6441585, 7729902, 8588780, 12883170, 15459804, 19324755, 25766340, 38649510, 77299020]

約数ペア:

[(1, 77299020), (2, 38649510), (3, 25766340), (4, 19324755), (5, 15459804), (6, 12883170), (9, 8588780), (10, 7729902), (12, 6441585), (15, 5153268), (18, 4294390), (20, 3864951), (30, 2576634), (36, 2147195), (45, 1717756), (47, 1644660), (60, 1288317), (90, 858878), (94, 822330), (141, 548220), (180, 429439), (188, 411165), (235, 328932), (282, 274110), (423, 182740), (470, 164466), (564, 137055), (705, 109644), (846, 91370), (940, 82233), (1410, 54822), (1692, 45685), (2115, 36548), (2820, 27411), (4230, 18274), (8460, 9137)]