431314380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3529}}^1$

素因数の和:3648

約数の個数: 144

約数和(自身を含む): 1511065920

約数和(自身を除く): 1079751540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2716, 2910, 3395, 3492, 3529, 4074, 4365, 5820, 6111, 6790, 7058, 8148, 8730, 10185, 10587, 12222, 13580, 14116, 17460, 17645, 20370, 21174, 24444, 24703, 30555, 31761, 35290, 40740, 42348, 49406, 52935, 61110, 63522, 70580, 74109, 98812, 105870, 122220, 123515, 127044, 148218, 158805, 211740, 222327, 247030, 296436, 317610, 342313, 370545, 444654, 494060, 635220, 684626, 741090, 889308, 1026939, 1111635, 1369252, 1482180, 1711565, 2053878, 2223270, 2396191, 3080817, 3423130, 4107756, 4446540, 4792382, 5134695, 6161634, 6846260, 7188573, 9584764, 10269390, 11980955, 12323268, 14377146, 15404085, 20538780, 21565719, 23961910, 28754292, 30808170, 35942865, 43131438, 47923820, 61616340, 71885730, 86262876, 107828595, 143771460, 215657190, 431314380]

約数ペア:

[(1, 431314380), (2, 215657190), (3, 143771460), (4, 107828595), (5, 86262876), (6, 71885730), (7, 61616340), (9, 47923820), (10, 43131438), (12, 35942865), (14, 30808170), (15, 28754292), (18, 23961910), (20, 21565719), (21, 20538780), (28, 15404085), (30, 14377146), (35, 12323268), (36, 11980955), (42, 10269390), (45, 9584764), (60, 7188573), (63, 6846260), (70, 6161634), (84, 5134695), (90, 4792382), (97, 4446540), (105, 4107756), (126, 3423130), (140, 3080817), (180, 2396191), (194, 2223270), (210, 2053878), (252, 1711565), (291, 1482180), (315, 1369252), (388, 1111635), (420, 1026939), (485, 889308), (582, 741090), (630, 684626), (679, 635220), (873, 494060), (970, 444654), (1164, 370545), (1260, 342313), (1358, 317610), (1455, 296436), (1746, 247030), (1940, 222327), (2037, 211740), (2716, 158805), (2910, 148218), (3395, 127044), (3492, 123515), (3529, 122220), (4074, 105870), (4365, 98812), (5820, 74109), (6111, 70580), (6790, 63522), (7058, 61110), (8148, 52935), (8730, 49406), (10185, 42348), (10587, 40740), (12222, 35290), (13580, 31761), (14116, 30555), (17460, 24703), (17645, 24444), (20370, 21174)]