16973550

素因数分解:

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

素因数の和:165

約数の個数: 144

約数和(自身を含む): 51996672

約数和(自身を除く): 35023122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 127, 135, 150, 162, 165, 198, 225, 243, 254, 270, 275, 297, 330, 381, 405, 450, 486, 495, 550, 594, 635, 675, 762, 810, 825, 891, 990, 1143, 1215, 1270, 1350, 1397, 1485, 1650, 1782, 1905, 2025, 2286, 2430, 2475, 2673, 2794, 2970, 3175, 3429, 3810, 4050, 4191, 4455, 4950, 5346, 5715, 6075, 6350, 6858, 6985, 7425, 8382, 8910, 9525, 10287, 11430, 12150, 12573, 13365, 13970, 14850, 17145, 19050, 20574, 20955, 22275, 25146, 26730, 28575, 30861, 34290, 34925, 37719, 41910, 44550, 51435, 57150, 61722, 62865, 66825, 69850, 75438, 85725, 102870, 104775, 113157, 125730, 133650, 154305, 171450, 188595, 209550, 226314, 257175, 308610, 314325, 339471, 377190, 514350, 565785, 628650, 678942, 771525, 942975, 1131570, 1543050, 1697355, 1885950, 2828925, 3394710, 5657850, 8486775, 16973550]

約数ペア:

[(1, 16973550), (2, 8486775), (3, 5657850), (5, 3394710), (6, 2828925), (9, 1885950), (10, 1697355), (11, 1543050), (15, 1131570), (18, 942975), (22, 771525), (25, 678942), (27, 628650), (30, 565785), (33, 514350), (45, 377190), (50, 339471), (54, 314325), (55, 308610), (66, 257175), (75, 226314), (81, 209550), (90, 188595), (99, 171450), (110, 154305), (127, 133650), (135, 125730), (150, 113157), (162, 104775), (165, 102870), (198, 85725), (225, 75438), (243, 69850), (254, 66825), (270, 62865), (275, 61722), (297, 57150), (330, 51435), (381, 44550), (405, 41910), (450, 37719), (486, 34925), (495, 34290), (550, 30861), (594, 28575), (635, 26730), (675, 25146), (762, 22275), (810, 20955), (825, 20574), (891, 19050), (990, 17145), (1143, 14850), (1215, 13970), (1270, 13365), (1350, 12573), (1397, 12150), (1485, 11430), (1650, 10287), (1782, 9525), (1905, 8910), (2025, 8382), (2286, 7425), (2430, 6985), (2475, 6858), (2673, 6350), (2794, 6075), (2970, 5715), (3175, 5346), (3429, 4950), (3810, 4455), (4050, 4191)]