65002740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 200188800

約数和(自身を除く): 135186060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 596, 660, 661, 745, 894, 1322, 1490, 1639, 1788, 1983, 2235, 2644, 2980, 3278, 3305, 3966, 4470, 4917, 6556, 6610, 7271, 7932, 8195, 8940, 9834, 9915, 13220, 14542, 16390, 19668, 19830, 21813, 24585, 29084, 32780, 36355, 39660, 43626, 49170, 72710, 87252, 98340, 98489, 109065, 145420, 196978, 218130, 295467, 393956, 436260, 492445, 590934, 984890, 1083379, 1181868, 1477335, 1969780, 2166758, 2954670, 3250137, 4333516, 5416895, 5909340, 6500274, 10833790, 13000548, 16250685, 21667580, 32501370, 65002740]

約数ペア:

[(1, 65002740), (2, 32501370), (3, 21667580), (4, 16250685), (5, 13000548), (6, 10833790), (10, 6500274), (11, 5909340), (12, 5416895), (15, 4333516), (20, 3250137), (22, 2954670), (30, 2166758), (33, 1969780), (44, 1477335), (55, 1181868), (60, 1083379), (66, 984890), (110, 590934), (132, 492445), (149, 436260), (165, 393956), (220, 295467), (298, 218130), (330, 196978), (447, 145420), (596, 109065), (660, 98489), (661, 98340), (745, 87252), (894, 72710), (1322, 49170), (1490, 43626), (1639, 39660), (1788, 36355), (1983, 32780), (2235, 29084), (2644, 24585), (2980, 21813), (3278, 19830), (3305, 19668), (3966, 16390), (4470, 14542), (4917, 13220), (6556, 9915), (6610, 9834), (7271, 8940), (7932, 8195)]