295476368660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{961399}}^1$

素因数の和:961557

約数の個数: 72

約数和(自身を含む): 687408691200

約数和(自身を除く): 391932322540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 127, 220, 242, 254, 484, 508, 605, 635, 1210, 1270, 1397, 2420, 2540, 2794, 5588, 6985, 13970, 15367, 27940, 30734, 61468, 76835, 153670, 307340, 961399, 1922798, 3845596, 4806995, 9613990, 10575389, 19227980, 21150778, 42301556, 52876945, 105753890, 116329279, 122097673, 211507780, 232658558, 244195346, 465317116, 488390692, 581646395, 610488365, 1163292790, 1220976730, 1343074403, 2326585580, 2441953460, 2686148806, 5372297612, 6715372015, 13430744030, 14773818433, 26861488060, 29547636866, 59095273732, 73869092165, 147738184330, 295476368660]

約数ペア:

[(1, 295476368660), (2, 147738184330), (4, 73869092165), (5, 59095273732), (10, 29547636866), (11, 26861488060), (20, 14773818433), (22, 13430744030), (44, 6715372015), (55, 5372297612), (110, 2686148806), (121, 2441953460), (127, 2326585580), (220, 1343074403), (242, 1220976730), (254, 1163292790), (484, 610488365), (508, 581646395), (605, 488390692), (635, 465317116), (1210, 244195346), (1270, 232658558), (1397, 211507780), (2420, 122097673), (2540, 116329279), (2794, 105753890), (5588, 52876945), (6985, 42301556), (13970, 21150778), (15367, 19227980), (27940, 10575389), (30734, 9613990), (61468, 4806995), (76835, 3845596), (153670, 1922798), (307340, 961399)]