206595090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 602380800

約数和(自身を除く): 395785710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 90, 117, 130, 135, 142, 195, 213, 234, 270, 351, 355, 390, 426, 585, 639, 702, 710, 829, 923, 1065, 1170, 1278, 1658, 1755, 1846, 1917, 2130, 2487, 2769, 3195, 3510, 3834, 4145, 4615, 4974, 5538, 6390, 7461, 8290, 8307, 9230, 9585, 10777, 12435, 13845, 14922, 16614, 19170, 21554, 22383, 24870, 24921, 27690, 32331, 37305, 41535, 44766, 49842, 53885, 58859, 64662, 74610, 83070, 96993, 107770, 111915, 117718, 124605, 161655, 176577, 193986, 223830, 249210, 290979, 294295, 323310, 353154, 484965, 529731, 581958, 588590, 765167, 882885, 969930, 1059462, 1454895, 1530334, 1589193, 1765770, 2295501, 2648655, 2909790, 3178386, 3825835, 4591002, 5297310, 6886503, 7651670, 7945965, 11477505, 13773006, 15891930, 20659509, 22955010, 34432515, 41319018, 68865030, 103297545, 206595090]

約数ペア:

[(1, 206595090), (2, 103297545), (3, 68865030), (5, 41319018), (6, 34432515), (9, 22955010), (10, 20659509), (13, 15891930), (15, 13773006), (18, 11477505), (26, 7945965), (27, 7651670), (30, 6886503), (39, 5297310), (45, 4591002), (54, 3825835), (65, 3178386), (71, 2909790), (78, 2648655), (90, 2295501), (117, 1765770), (130, 1589193), (135, 1530334), (142, 1454895), (195, 1059462), (213, 969930), (234, 882885), (270, 765167), (351, 588590), (355, 581958), (390, 529731), (426, 484965), (585, 353154), (639, 323310), (702, 294295), (710, 290979), (829, 249210), (923, 223830), (1065, 193986), (1170, 176577), (1278, 161655), (1658, 124605), (1755, 117718), (1846, 111915), (1917, 107770), (2130, 96993), (2487, 83070), (2769, 74610), (3195, 64662), (3510, 58859), (3834, 53885), (4145, 49842), (4615, 44766), (4974, 41535), (5538, 37305), (6390, 32331), (7461, 27690), (8290, 24921), (8307, 24870), (9230, 22383), (9585, 21554), (10777, 19170), (12435, 16614), (13845, 14922)]