323362620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1240

約数の個数: 144

約数和(自身を含む): 1126315008

約数和(自身を除く): 802952388

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, 105, 126, 140, 180, 210, 252, 271, 315, 420, 542, 630, 813, 947, 1084, 1260, 1355, 1626, 1894, 1897, 2439, 2710, 2841, 3252, 3788, 3794, 4065, 4735, 4878, 5420, 5682, 5691, 6629, 7588, 8130, 8523, 9470, 9485, 9756, 11364, 11382, 12195, 13258, 14205, 16260, 17046, 17073, 18940, 18970, 19887, 22764, 24390, 26516, 28410, 28455, 33145, 34092, 34146, 37940, 39774, 42615, 48780, 56820, 56910, 59661, 66290, 68292, 79548, 85230, 85365, 99435, 113820, 119322, 132580, 170460, 170730, 198870, 238644, 256637, 298305, 341460, 397740, 513274, 596610, 769911, 1026548, 1193220, 1283185, 1539822, 1796459, 2309733, 2566370, 3079644, 3592918, 3849555, 4619466, 5132740, 5389377, 7185836, 7699110, 8982295, 9238932, 10778754, 11548665, 15398220, 16168131, 17964590, 21557508, 23097330, 26946885, 32336262, 35929180, 46194660, 53893770, 64672524, 80840655, 107787540, 161681310, 323362620]

約数ペア:

[(1, 323362620), (2, 161681310), (3, 107787540), (4, 80840655), (5, 64672524), (6, 53893770), (7, 46194660), (9, 35929180), (10, 32336262), (12, 26946885), (14, 23097330), (15, 21557508), (18, 17964590), (20, 16168131), (21, 15398220), (28, 11548665), (30, 10778754), (35, 9238932), (36, 8982295), (42, 7699110), (45, 7185836), (60, 5389377), (63, 5132740), (70, 4619466), (84, 3849555), (90, 3592918), (105, 3079644), (126, 2566370), (140, 2309733), (180, 1796459), (210, 1539822), (252, 1283185), (271, 1193220), (315, 1026548), (420, 769911), (542, 596610), (630, 513274), (813, 397740), (947, 341460), (1084, 298305), (1260, 256637), (1355, 238644), (1626, 198870), (1894, 170730), (1897, 170460), (2439, 132580), (2710, 119322), (2841, 113820), (3252, 99435), (3788, 85365), (3794, 85230), (4065, 79548), (4735, 68292), (4878, 66290), (5420, 59661), (5682, 56910), (5691, 56820), (6629, 48780), (7588, 42615), (8130, 39774), (8523, 37940), (9470, 34146), (9485, 34092), (9756, 33145), (11364, 28455), (11382, 28410), (12195, 26516), (13258, 24390), (14205, 22764), (16260, 19887), (17046, 18970), (17073, 18940)]