75804840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 261565200

約数和(自身を除く): 185760360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 90, 106, 116, 120, 137, 145, 159, 174, 180, 212, 232, 261, 265, 274, 290, 318, 348, 360, 411, 424, 435, 477, 522, 530, 548, 580, 636, 685, 696, 795, 822, 870, 954, 1044, 1060, 1096, 1160, 1233, 1272, 1305, 1370, 1537, 1590, 1644, 1740, 1908, 2055, 2088, 2120, 2385, 2466, 2610, 2740, 3074, 3180, 3288, 3480, 3816, 3973, 4110, 4611, 4770, 4932, 5220, 5480, 6148, 6165, 6360, 7261, 7685, 7946, 8220, 9222, 9540, 9864, 10440, 11919, 12296, 12330, 13833, 14522, 15370, 15892, 16440, 18444, 19080, 19865, 21783, 23055, 23838, 24660, 27666, 29044, 30740, 31784, 35757, 36305, 36888, 39730, 43566, 46110, 47676, 49320, 55332, 58088, 59595, 61480, 65349, 69165, 71514, 72610, 79460, 87132, 92220, 95352, 108915, 110664, 119190, 130698, 138330, 143028, 145220, 158920, 174264, 178785, 184440, 210569, 217830, 238380, 261396, 276660, 286056, 290440, 326745, 357570, 421138, 435660, 476760, 522792, 553320, 631707, 653490, 715140, 842276, 871320, 1052845, 1263414, 1306980, 1430280, 1684552, 1895121, 2105690, 2526828, 2613960, 3158535, 3790242, 4211380, 5053656, 6317070, 7580484, 8422760, 9475605, 12634140, 15160968, 18951210, 25268280, 37902420, 75804840]

約数ペア:

[(1, 75804840), (2, 37902420), (3, 25268280), (4, 18951210), (5, 15160968), (6, 12634140), (8, 9475605), (9, 8422760), (10, 7580484), (12, 6317070), (15, 5053656), (18, 4211380), (20, 3790242), (24, 3158535), (29, 2613960), (30, 2526828), (36, 2105690), (40, 1895121), (45, 1684552), (53, 1430280), (58, 1306980), (60, 1263414), (72, 1052845), (87, 871320), (90, 842276), (106, 715140), (116, 653490), (120, 631707), (137, 553320), (145, 522792), (159, 476760), (174, 435660), (180, 421138), (212, 357570), (232, 326745), (261, 290440), (265, 286056), (274, 276660), (290, 261396), (318, 238380), (348, 217830), (360, 210569), (411, 184440), (424, 178785), (435, 174264), (477, 158920), (522, 145220), (530, 143028), (548, 138330), (580, 130698), (636, 119190), (685, 110664), (696, 108915), (795, 95352), (822, 92220), (870, 87132), (954, 79460), (1044, 72610), (1060, 71514), (1096, 69165), (1160, 65349), (1233, 61480), (1272, 59595), (1305, 58088), (1370, 55332), (1537, 49320), (1590, 47676), (1644, 46110), (1740, 43566), (1908, 39730), (2055, 36888), (2088, 36305), (2120, 35757), (2385, 31784), (2466, 30740), (2610, 29044), (2740, 27666), (3074, 24660), (3180, 23838), (3288, 23055), (3480, 21783), (3816, 19865), (3973, 19080), (4110, 18444), (4611, 16440), (4770, 15892), (4932, 15370), (5220, 14522), (5480, 13833), (6148, 12330), (6165, 12296), (6360, 11919), (7261, 10440), (7685, 9864), (7946, 9540), (8220, 9222)]