About the Number
489604050
2進数表記:11101001011101100001111010010
漢数字表記:四億八千九百六十万四千五十
素因数分解:
素因数の和:817
約数の個数: 144
約数和(自身を含む): 1429908480
約数和(自身を除く): 940304430
約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 127, 130, 150, 195, 225, 234, 254, 325, 381, 390, 450, 585, 635, 650, 659, 762, 975, 1143, 1170, 1270, 1318, 1651, 1905, 1950, 1977, 2286, 2925, 3175, 3295, 3302, 3810, 3954, 4953, 5715, 5850, 5931, 6350, 6590, 8255, 8567, 9525, 9885, 9906, 11430, 11862, 14859, 16475, 16510, 17134, 19050, 19770, 24765, 25701, 28575, 29655, 29718, 32950, 41275, 42835, 49425, 49530, 51402, 57150, 59310, 74295, 77103, 82550, 83693, 85670, 98850, 123825, 128505, 148275, 148590, 154206, 167386, 214175, 247650, 251079, 257010, 296550, 371475, 385515, 418465, 428350, 502158, 642525, 742950, 753237, 771030, 836930, 1088009, 1255395, 1285050, 1506474, 1927575, 2092325, 2176018, 2510790, 3264027, 3766185, 3855150, 4184650, 5440045, 6276975, 6528054, 7532370, 9792081, 10880090, 12553950, 16320135, 18830925, 19584162, 27200225, 32640270, 37661850, 48960405, 54400450, 81600675, 97920810, 163201350, 244802025, 489604050]
約数ペア:
[(1, 489604050), (2, 244802025), (3, 163201350), (5, 97920810), (6, 81600675), (9, 54400450), (10, 48960405), (13, 37661850), (15, 32640270), (18, 27200225), (25, 19584162), (26, 18830925), (30, 16320135), (39, 12553950), (45, 10880090), (50, 9792081), (65, 7532370), (75, 6528054), (78, 6276975), (90, 5440045), (117, 4184650), (127, 3855150), (130, 3766185), (150, 3264027), (195, 2510790), (225, 2176018), (234, 2092325), (254, 1927575), (325, 1506474), (381, 1285050), (390, 1255395), (450, 1088009), (585, 836930), (635, 771030), (650, 753237), (659, 742950), (762, 642525), (975, 502158), (1143, 428350), (1170, 418465), (1270, 385515), (1318, 371475), (1651, 296550), (1905, 257010), (1950, 251079), (1977, 247650), (2286, 214175), (2925, 167386), (3175, 154206), (3295, 148590), (3302, 148275), (3810, 128505), (3954, 123825), (4953, 98850), (5715, 85670), (5850, 83693), (5931, 82550), (6350, 77103), (6590, 74295), (8255, 59310), (8567, 57150), (9525, 51402), (9885, 49530), (9906, 49425), (11430, 42835), (11862, 41275), (14859, 32950), (16475, 29718), (16510, 29655), (17134, 28575), (19050, 25701), (19770, 24765)]このpageの処理時間: 0.009108781814575195 seconds