69378660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9914

約数の個数: 96

約数和(自身を含む): 232471680

約数和(自身を除く): 163093020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9883, 19766, 29649, 39532, 49415, 59298, 88947, 98830, 118596, 128479, 148245, 177894, 197660, 256958, 266841, 296490, 355788, 385437, 444735, 513916, 533682, 592980, 642395, 770874, 889470, 1067364, 1156311, 1284790, 1334205, 1541748, 1778940, 1927185, 2312622, 2569580, 2668410, 3468933, 3854370, 4625244, 5336820, 5781555, 6937866, 7708740, 11563110, 13875732, 17344665, 23126220, 34689330, 69378660]

約数ペア:

[(1, 69378660), (2, 34689330), (3, 23126220), (4, 17344665), (5, 13875732), (6, 11563110), (9, 7708740), (10, 6937866), (12, 5781555), (13, 5336820), (15, 4625244), (18, 3854370), (20, 3468933), (26, 2668410), (27, 2569580), (30, 2312622), (36, 1927185), (39, 1778940), (45, 1541748), (52, 1334205), (54, 1284790), (60, 1156311), (65, 1067364), (78, 889470), (90, 770874), (108, 642395), (117, 592980), (130, 533682), (135, 513916), (156, 444735), (180, 385437), (195, 355788), (234, 296490), (260, 266841), (270, 256958), (351, 197660), (390, 177894), (468, 148245), (540, 128479), (585, 118596), (702, 98830), (780, 88947), (1170, 59298), (1404, 49415), (1755, 39532), (2340, 29649), (3510, 19766), (7020, 9883)]