49554120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 192430080

約数和(自身を除く): 142875960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 173, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 346, 372, 385, 420, 434, 440, 462, 465, 519, 616, 620, 651, 660, 682, 692, 744, 770, 840, 865, 868, 924, 930, 1023, 1038, 1085, 1155, 1211, 1240, 1302, 1320, 1364, 1384, 1540, 1705, 1730, 1736, 1848, 1860, 1903, 2046, 2076, 2170, 2310, 2387, 2422, 2595, 2604, 2728, 3080, 3255, 3410, 3460, 3633, 3720, 3806, 4092, 4152, 4340, 4620, 4774, 4844, 5115, 5190, 5208, 5363, 5709, 6055, 6510, 6820, 6920, 7161, 7266, 7612, 8184, 8680, 9240, 9515, 9548, 9688, 10230, 10380, 10726, 11418, 11935, 12110, 13020, 13321, 13640, 14322, 14532, 15224, 16089, 18165, 19030, 19096, 20460, 20760, 21452, 22836, 23870, 24220, 26040, 26642, 26815, 28545, 28644, 29064, 32178, 35805, 36330, 37541, 38060, 39963, 40920, 42904, 45672, 47740, 48440, 53284, 53630, 57090, 57288, 58993, 64356, 66605, 71610, 72660, 75082, 76120, 79926, 80445, 95480, 106568, 107260, 112623, 114180, 117986, 128712, 133210, 143220, 145320, 150164, 159852, 160890, 176979, 187705, 199815, 214520, 225246, 228360, 235972, 266420, 286440, 294965, 300328, 319704, 321780, 353958, 375410, 399630, 412951, 450492, 471944, 532840, 563115, 589930, 643560, 707916, 750820, 799260, 825902, 884895, 900984, 1126230, 1179860, 1238853, 1415832, 1501640, 1598520, 1651804, 1769790, 2064755, 2252460, 2359720, 2477706, 3303608, 3539580, 4129510, 4504920, 4955412, 6194265, 7079160, 8259020, 9910824, 12388530, 16518040, 24777060, 49554120]

約数ペア:

[(1, 49554120), (2, 24777060), (3, 16518040), (4, 12388530), (5, 9910824), (6, 8259020), (7, 7079160), (8, 6194265), (10, 4955412), (11, 4504920), (12, 4129510), (14, 3539580), (15, 3303608), (20, 2477706), (21, 2359720), (22, 2252460), (24, 2064755), (28, 1769790), (30, 1651804), (31, 1598520), (33, 1501640), (35, 1415832), (40, 1238853), (42, 1179860), (44, 1126230), (55, 900984), (56, 884895), (60, 825902), (62, 799260), (66, 750820), (70, 707916), (77, 643560), (84, 589930), (88, 563115), (93, 532840), (105, 471944), (110, 450492), (120, 412951), (124, 399630), (132, 375410), (140, 353958), (154, 321780), (155, 319704), (165, 300328), (168, 294965), (173, 286440), (186, 266420), (210, 235972), (217, 228360), (220, 225246), (231, 214520), (248, 199815), (264, 187705), (280, 176979), (308, 160890), (310, 159852), (330, 150164), (341, 145320), (346, 143220), (372, 133210), (385, 128712), (420, 117986), (434, 114180), (440, 112623), (462, 107260), (465, 106568), (519, 95480), (616, 80445), (620, 79926), (651, 76120), (660, 75082), (682, 72660), (692, 71610), (744, 66605), (770, 64356), (840, 58993), (865, 57288), (868, 57090), (924, 53630), (930, 53284), (1023, 48440), (1038, 47740), (1085, 45672), (1155, 42904), (1211, 40920), (1240, 39963), (1302, 38060), (1320, 37541), (1364, 36330), (1384, 35805), (1540, 32178), (1705, 29064), (1730, 28644), (1736, 28545), (1848, 26815), (1860, 26642), (1903, 26040), (2046, 24220), (2076, 23870), (2170, 22836), (2310, 21452), (2387, 20760), (2422, 20460), (2595, 19096), (2604, 19030), (2728, 18165), (3080, 16089), (3255, 15224), (3410, 14532), (3460, 14322), (3633, 13640), (3720, 13321), (3806, 13020), (4092, 12110), (4152, 11935), (4340, 11418), (4620, 10726), (4774, 10380), (4844, 10230), (5115, 9688), (5190, 9548), (5208, 9515), (5363, 9240), (5709, 8680), (6055, 8184), (6510, 7612), (6820, 7266), (6920, 7161)]