1899301800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9283}}^1$

素因数の和:9344

約数の個数: 192

約数和(自身を含む): 6631004160

約数和(自身を除く): 4731702360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 930, 1023, 1100, 1240, 1320, 1364, 1550, 1650, 1705, 1860, 2046, 2200, 2325, 2728, 3100, 3300, 3410, 3720, 4092, 4650, 5115, 6200, 6600, 6820, 8184, 8525, 9283, 9300, 10230, 13640, 17050, 18566, 18600, 20460, 25575, 27849, 34100, 37132, 40920, 46415, 51150, 55698, 68200, 74264, 92830, 102113, 102300, 111396, 139245, 185660, 204226, 204600, 222792, 232075, 278490, 287773, 306339, 371320, 408452, 464150, 510565, 556980, 575546, 612678, 696225, 816904, 863319, 928300, 1021130, 1113960, 1151092, 1225356, 1392450, 1438865, 1531695, 1726638, 1856600, 2042260, 2302184, 2450712, 2552825, 2784900, 2877730, 3063390, 3165503, 3453276, 4084520, 4316595, 5105650, 5569800, 5755460, 6126780, 6331006, 6906552, 7194325, 7658475, 8633190, 9496509, 10211300, 11510920, 12253560, 12662012, 14388650, 15316950, 15827515, 17266380, 18993018, 20422600, 21582975, 25324024, 28777300, 30633900, 31655030, 34532760, 37986036, 43165950, 47482545, 57554600, 61267800, 63310060, 75972072, 79137575, 86331900, 94965090, 126620120, 158275150, 172663800, 189930180, 237412725, 316550300, 379860360, 474825450, 633100600, 949650900, 1899301800]

約数ペア:

[(1, 1899301800), (2, 949650900), (3, 633100600), (4, 474825450), (5, 379860360), (6, 316550300), (8, 237412725), (10, 189930180), (11, 172663800), (12, 158275150), (15, 126620120), (20, 94965090), (22, 86331900), (24, 79137575), (25, 75972072), (30, 63310060), (31, 61267800), (33, 57554600), (40, 47482545), (44, 43165950), (50, 37986036), (55, 34532760), (60, 31655030), (62, 30633900), (66, 28777300), (75, 25324024), (88, 21582975), (93, 20422600), (100, 18993018), (110, 17266380), (120, 15827515), (124, 15316950), (132, 14388650), (150, 12662012), (155, 12253560), (165, 11510920), (186, 10211300), (200, 9496509), (220, 8633190), (248, 7658475), (264, 7194325), (275, 6906552), (300, 6331006), (310, 6126780), (330, 5755460), (341, 5569800), (372, 5105650), (440, 4316595), (465, 4084520), (550, 3453276), (600, 3165503), (620, 3063390), (660, 2877730), (682, 2784900), (744, 2552825), (775, 2450712), (825, 2302184), (930, 2042260), (1023, 1856600), (1100, 1726638), (1240, 1531695), (1320, 1438865), (1364, 1392450), (1550, 1225356), (1650, 1151092), (1705, 1113960), (1860, 1021130), (2046, 928300), (2200, 863319), (2325, 816904), (2728, 696225), (3100, 612678), (3300, 575546), (3410, 556980), (3720, 510565), (4092, 464150), (4650, 408452), (5115, 371320), (6200, 306339), (6600, 287773), (6820, 278490), (8184, 232075), (8525, 222792), (9283, 204600), (9300, 204226), (10230, 185660), (13640, 139245), (17050, 111396), (18566, 102300), (18600, 102113), (20460, 92830), (25575, 74264), (27849, 68200), (34100, 55698), (37132, 51150), (40920, 46415)]