512355870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3114

約数の個数: 96

約数和(自身を含む): 1444716000

約数和(自身を除く): 932360130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 585, 745, 894, 1170, 1341, 1490, 1937, 2235, 2682, 2939, 3874, 4470, 5811, 5878, 6705, 8817, 9685, 11622, 13410, 14695, 17433, 17634, 19370, 26451, 29055, 29390, 34866, 38207, 44085, 52902, 58110, 76414, 87165, 88170, 114621, 132255, 174330, 191035, 229242, 264510, 343863, 382070, 437911, 573105, 687726, 875822, 1146210, 1313733, 1719315, 2189555, 2627466, 3438630, 3941199, 4379110, 5692843, 6568665, 7882398, 11385686, 13137330, 17078529, 19705995, 28464215, 34157058, 39411990, 51235587, 56928430, 85392645, 102471174, 170785290, 256177935, 512355870]

約数ペア:

[(1, 512355870), (2, 256177935), (3, 170785290), (5, 102471174), (6, 85392645), (9, 56928430), (10, 51235587), (13, 39411990), (15, 34157058), (18, 28464215), (26, 19705995), (30, 17078529), (39, 13137330), (45, 11385686), (65, 7882398), (78, 6568665), (90, 5692843), (117, 4379110), (130, 3941199), (149, 3438630), (195, 2627466), (234, 2189555), (298, 1719315), (390, 1313733), (447, 1146210), (585, 875822), (745, 687726), (894, 573105), (1170, 437911), (1341, 382070), (1490, 343863), (1937, 264510), (2235, 229242), (2682, 191035), (2939, 174330), (3874, 132255), (4470, 114621), (5811, 88170), (5878, 87165), (6705, 76414), (8817, 58110), (9685, 52902), (11622, 44085), (13410, 38207), (14695, 34866), (17433, 29390), (17634, 29055), (19370, 26451)]