269682660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115249}}^1$

素因数の和:115277

約数の個数: 72

約数和(自身を含む): 880971000

約数和(自身を除く): 611288340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 115249, 230498, 345747, 460996, 576245, 691494, 1037241, 1152490, 1382988, 1498237, 1728735, 2074482, 2304980, 2996474, 3457470, 4148964, 4494711, 5186205, 5992948, 6914940, 7491185, 8989422, 10372410, 13484133, 14982370, 17978844, 20744820, 22473555, 26968266, 29964740, 44947110, 53936532, 67420665, 89894220, 134841330, 269682660]

約数ペア:

[(1, 269682660), (2, 134841330), (3, 89894220), (4, 67420665), (5, 53936532), (6, 44947110), (9, 29964740), (10, 26968266), (12, 22473555), (13, 20744820), (15, 17978844), (18, 14982370), (20, 13484133), (26, 10372410), (30, 8989422), (36, 7491185), (39, 6914940), (45, 5992948), (52, 5186205), (60, 4494711), (65, 4148964), (78, 3457470), (90, 2996474), (117, 2304980), (130, 2074482), (156, 1728735), (180, 1498237), (195, 1382988), (234, 1152490), (260, 1037241), (390, 691494), (468, 576245), (585, 460996), (780, 345747), (1170, 230498), (2340, 115249)]