About the Number

16450140

16450139 ← → 16450141

2進数表記:111110110000001001011100

漢数字表記:千六百四十五万百四十

素因数分解:

2 2 × 3 1 × 5 1 × 7 1 × 53 1 × 739 1

素因数の和:811
約数の個数: 96
約数和(自身を含む): 53706240
約数和(自身を除く): 37256100

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 739, 742, 795, 1060, 1113, 1478, 1484, 1590, 1855, 2217, 2226, 2956, 3180, 3695, 3710, 4434, 4452, 5173, 5565, 7390, 7420, 8868, 10346, 11085, 11130, 14780, 15519, 20692, 22170, 22260, 25865, 31038, 39167, 44340, 51730, 62076, 77595, 78334, 103460, 117501, 155190, 156668, 195835, 235002, 274169, 310380, 391670, 470004, 548338, 587505, 783340, 822507, 1096676, 1175010, 1370845, 1645014, 2350020, 2741690, 3290028, 4112535, 5483380, 8225070, 16450140]

約数ペア:
[(1, 16450140), (2, 8225070), (3, 5483380), (4, 4112535), (5, 3290028), (6, 2741690), (7, 2350020), (10, 1645014), (12, 1370845), (14, 1175010), (15, 1096676), (20, 822507), (21, 783340), (28, 587505), (30, 548338), (35, 470004), (42, 391670), (53, 310380), (60, 274169), (70, 235002), (84, 195835), (105, 156668), (106, 155190), (140, 117501), (159, 103460), (210, 78334), (212, 77595), (265, 62076), (318, 51730), (371, 44340), (420, 39167), (530, 31038), (636, 25865), (739, 22260), (742, 22170), (795, 20692), (1060, 15519), (1113, 14780), (1478, 11130), (1484, 11085), (1590, 10346), (1855, 8868), (2217, 7420), (2226, 7390), (2956, 5565), (3180, 5173), (3695, 4452), (3710, 4434)]

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