155947110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 418369536

約数和(自身を除く): 262422426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 127, 165, 183, 254, 305, 330, 366, 381, 610, 635, 671, 762, 915, 1270, 1342, 1397, 1830, 1905, 2013, 2794, 3355, 3721, 3810, 4026, 4191, 6710, 6985, 7442, 7747, 8382, 10065, 11163, 13970, 15494, 18605, 20130, 20955, 22326, 23241, 37210, 38735, 40931, 41910, 46482, 55815, 77470, 81862, 85217, 111630, 116205, 122793, 170434, 204655, 232410, 245586, 255651, 409310, 426085, 472567, 511302, 613965, 852170, 945134, 1227930, 1278255, 1417701, 2362835, 2556510, 2835402, 4725670, 5198237, 7088505, 10396474, 14177010, 15594711, 25991185, 31189422, 51982370, 77973555, 155947110]

約数ペア:

[(1, 155947110), (2, 77973555), (3, 51982370), (5, 31189422), (6, 25991185), (10, 15594711), (11, 14177010), (15, 10396474), (22, 7088505), (30, 5198237), (33, 4725670), (55, 2835402), (61, 2556510), (66, 2362835), (110, 1417701), (122, 1278255), (127, 1227930), (165, 945134), (183, 852170), (254, 613965), (305, 511302), (330, 472567), (366, 426085), (381, 409310), (610, 255651), (635, 245586), (671, 232410), (762, 204655), (915, 170434), (1270, 122793), (1342, 116205), (1397, 111630), (1830, 85217), (1905, 81862), (2013, 77470), (2794, 55815), (3355, 46482), (3721, 41910), (3810, 40931), (4026, 38735), (4191, 37210), (6710, 23241), (6985, 22326), (7442, 20955), (7747, 20130), (8382, 18605), (10065, 15494), (11163, 13970)]