65144233660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1\times {\mathrm{1201}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 149990791104

約数和(自身を除く): 84846557444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 373, 661, 746, 1201, 1322, 1492, 1865, 2402, 2644, 3305, 3730, 4103, 4804, 6005, 6610, 7271, 7460, 8206, 12010, 13211, 13220, 14542, 16412, 20515, 24020, 26422, 29084, 36355, 41030, 52844, 66055, 72710, 82060, 132110, 145420, 246553, 264220, 447973, 493106, 793861, 895946, 986212, 1232765, 1587722, 1791892, 2239865, 2465530, 2712083, 3175444, 3969305, 4479730, 4927703, 4931060, 5424166, 7938610, 8732471, 8959460, 9855406, 10848332, 13560415, 15877220, 17464942, 19710812, 24638515, 27120830, 34929884, 43662355, 49277030, 54241660, 87324710, 98554060, 174649420, 296110153, 592220306, 1184440612, 1480550765, 2961101530, 3257211683, 5922203060, 6514423366, 13028846732, 16286058415, 32572116830, 65144233660]

約数ペア:

[(1, 65144233660), (2, 32572116830), (4, 16286058415), (5, 13028846732), (10, 6514423366), (11, 5922203060), (20, 3257211683), (22, 2961101530), (44, 1480550765), (55, 1184440612), (110, 592220306), (220, 296110153), (373, 174649420), (661, 98554060), (746, 87324710), (1201, 54241660), (1322, 49277030), (1492, 43662355), (1865, 34929884), (2402, 27120830), (2644, 24638515), (3305, 19710812), (3730, 17464942), (4103, 15877220), (4804, 13560415), (6005, 10848332), (6610, 9855406), (7271, 8959460), (7460, 8732471), (8206, 7938610), (12010, 5424166), (13211, 4931060), (13220, 4927703), (14542, 4479730), (16412, 3969305), (20515, 3175444), (24020, 2712083), (26422, 2465530), (29084, 2239865), (36355, 1791892), (41030, 1587722), (52844, 1232765), (66055, 986212), (72710, 895946), (82060, 793861), (132110, 493106), (145420, 447973), (246553, 264220)]