51240691800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{39703}}^1$

素因数の和:39967

約数の個数: 192

約数和(自身を含む): 177238656000

約数和(自身を除く): 125997964200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 239, 270, 300, 360, 450, 478, 540, 600, 675, 717, 900, 956, 1080, 1195, 1350, 1434, 1800, 1912, 2151, 2390, 2700, 2868, 3585, 4302, 4780, 5400, 5736, 5975, 6453, 7170, 8604, 9560, 10755, 11950, 12906, 14340, 17208, 17925, 21510, 23900, 25812, 28680, 32265, 35850, 39703, 43020, 47800, 51624, 53775, 64530, 71700, 79406, 86040, 107550, 119109, 129060, 143400, 158812, 161325, 198515, 215100, 238218, 258120, 317624, 322650, 357327, 397030, 430200, 476436, 595545, 645300, 714654, 794060, 952872, 992575, 1071981, 1191090, 1290600, 1429308, 1588120, 1786635, 1985150, 2143962, 2382180, 2858616, 2977725, 3573270, 3970300, 4287924, 4764360, 5359905, 5955450, 7146540, 7940600, 8575848, 8933175, 9489017, 10719810, 11910900, 14293080, 17866350, 18978034, 21439620, 23821800, 26799525, 28467051, 35732700, 37956068, 42879240, 47445085, 53599050, 56934102, 71465400, 75912136, 85401153, 94890170, 107198100, 113868204, 142335255, 170802306, 189780340, 214396200, 227736408, 237225425, 256203459, 284670510, 341604612, 379560680, 427005765, 474450850, 512406918, 569341020, 683209224, 711676275, 854011530, 948901700, 1024813836, 1138682040, 1281017295, 1423352550, 1708023060, 1897803400, 2049627672, 2135028825, 2562034590, 2846705100, 3416046120, 4270057650, 5124069180, 5693410200, 6405086475, 8540115300, 10248138360, 12810172950, 17080230600, 25620345900, 51240691800]

約数ペア:

[(1, 51240691800), (2, 25620345900), (3, 17080230600), (4, 12810172950), (5, 10248138360), (6, 8540115300), (8, 6405086475), (9, 5693410200), (10, 5124069180), (12, 4270057650), (15, 3416046120), (18, 2846705100), (20, 2562034590), (24, 2135028825), (25, 2049627672), (27, 1897803400), (30, 1708023060), (36, 1423352550), (40, 1281017295), (45, 1138682040), (50, 1024813836), (54, 948901700), (60, 854011530), (72, 711676275), (75, 683209224), (90, 569341020), (100, 512406918), (108, 474450850), (120, 427005765), (135, 379560680), (150, 341604612), (180, 284670510), (200, 256203459), (216, 237225425), (225, 227736408), (239, 214396200), (270, 189780340), (300, 170802306), (360, 142335255), (450, 113868204), (478, 107198100), (540, 94890170), (600, 85401153), (675, 75912136), (717, 71465400), (900, 56934102), (956, 53599050), (1080, 47445085), (1195, 42879240), (1350, 37956068), (1434, 35732700), (1800, 28467051), (1912, 26799525), (2151, 23821800), (2390, 21439620), (2700, 18978034), (2868, 17866350), (3585, 14293080), (4302, 11910900), (4780, 10719810), (5400, 9489017), (5736, 8933175), (5975, 8575848), (6453, 7940600), (7170, 7146540), (8604, 5955450), (9560, 5359905), (10755, 4764360), (11950, 4287924), (12906, 3970300), (14340, 3573270), (17208, 2977725), (17925, 2858616), (21510, 2382180), (23900, 2143962), (25812, 1985150), (28680, 1786635), (32265, 1588120), (35850, 1429308), (39703, 1290600), (43020, 1191090), (47800, 1071981), (51624, 992575), (53775, 952872), (64530, 794060), (71700, 714654), (79406, 645300), (86040, 595545), (107550, 476436), (119109, 430200), (129060, 397030), (143400, 357327), (158812, 322650), (161325, 317624), (198515, 258120), (215100, 238218)]