45050940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 151927776

約数和(自身を除く): 106876836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 373, 396, 495, 549, 610, 660, 671, 732, 746, 915, 990, 1098, 1119, 1220, 1342, 1492, 1830, 1865, 1980, 2013, 2196, 2238, 2684, 2745, 3355, 3357, 3660, 3730, 4026, 4103, 4476, 5490, 5595, 6039, 6710, 6714, 7460, 8052, 8206, 10065, 10980, 11190, 12078, 12309, 13420, 13428, 16412, 16785, 20130, 20515, 22380, 22753, 24156, 24618, 30195, 33570, 36927, 40260, 41030, 45506, 49236, 60390, 61545, 67140, 68259, 73854, 82060, 91012, 113765, 120780, 123090, 136518, 147708, 184635, 204777, 227530, 246180, 250283, 273036, 341295, 369270, 409554, 455060, 500566, 682590, 738540, 750849, 819108, 1001132, 1023885, 1251415, 1365180, 1501698, 2047770, 2252547, 2502830, 3003396, 3754245, 4095540, 4505094, 5005660, 7508490, 9010188, 11262735, 15016980, 22525470, 45050940]

約数ペア:

[(1, 45050940), (2, 22525470), (3, 15016980), (4, 11262735), (5, 9010188), (6, 7508490), (9, 5005660), (10, 4505094), (11, 4095540), (12, 3754245), (15, 3003396), (18, 2502830), (20, 2252547), (22, 2047770), (30, 1501698), (33, 1365180), (36, 1251415), (44, 1023885), (45, 1001132), (55, 819108), (60, 750849), (61, 738540), (66, 682590), (90, 500566), (99, 455060), (110, 409554), (122, 369270), (132, 341295), (165, 273036), (180, 250283), (183, 246180), (198, 227530), (220, 204777), (244, 184635), (305, 147708), (330, 136518), (366, 123090), (373, 120780), (396, 113765), (495, 91012), (549, 82060), (610, 73854), (660, 68259), (671, 67140), (732, 61545), (746, 60390), (915, 49236), (990, 45506), (1098, 41030), (1119, 40260), (1220, 36927), (1342, 33570), (1492, 30195), (1830, 24618), (1865, 24156), (1980, 22753), (2013, 22380), (2196, 20515), (2238, 20130), (2684, 16785), (2745, 16412), (3355, 13428), (3357, 13420), (3660, 12309), (3730, 12078), (4026, 11190), (4103, 10980), (4476, 10065), (5490, 8206), (5595, 8052), (6039, 7460), (6710, 6714)]