63142380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{7159}}^1$

素因数の和:7188

約数の個数: 108

約数和(自身を含む): 222833520

約数和(自身を除く): 159691140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 7159, 8820, 14318, 21477, 28636, 35795, 42954, 50113, 64431, 71590, 85908, 100226, 107385, 128862, 143180, 150339, 200452, 214770, 250565, 257724, 300678, 322155, 350791, 429540, 451017, 501130, 601356, 644310, 701582, 751695, 902034, 1002260, 1052373, 1288620, 1403164, 1503390, 1753955, 1804068, 2104746, 2255085, 3006780, 3157119, 3507910, 4209492, 4510170, 5261865, 6314238, 7015820, 9020340, 10523730, 12628476, 15785595, 21047460, 31571190, 63142380]

約数ペア:

[(1, 63142380), (2, 31571190), (3, 21047460), (4, 15785595), (5, 12628476), (6, 10523730), (7, 9020340), (9, 7015820), (10, 6314238), (12, 5261865), (14, 4510170), (15, 4209492), (18, 3507910), (20, 3157119), (21, 3006780), (28, 2255085), (30, 2104746), (35, 1804068), (36, 1753955), (42, 1503390), (45, 1403164), (49, 1288620), (60, 1052373), (63, 1002260), (70, 902034), (84, 751695), (90, 701582), (98, 644310), (105, 601356), (126, 501130), (140, 451017), (147, 429540), (180, 350791), (196, 322155), (210, 300678), (245, 257724), (252, 250565), (294, 214770), (315, 200452), (420, 150339), (441, 143180), (490, 128862), (588, 107385), (630, 100226), (735, 85908), (882, 71590), (980, 64431), (1260, 50113), (1470, 42954), (1764, 35795), (2205, 28636), (2940, 21477), (4410, 14318), (7159, 8820)]