26696820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 78825600

約数和(自身を除く): 52128780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 67, 87, 116, 134, 145, 174, 201, 229, 268, 290, 335, 348, 402, 435, 458, 580, 670, 687, 804, 870, 916, 1005, 1145, 1340, 1374, 1740, 1943, 2010, 2290, 2748, 3435, 3886, 4020, 4580, 5829, 6641, 6870, 7772, 9715, 11658, 13282, 13740, 15343, 19430, 19923, 23316, 26564, 29145, 30686, 33205, 38860, 39846, 46029, 58290, 61372, 66410, 76715, 79692, 92058, 99615, 116580, 132820, 153430, 184116, 199230, 230145, 306860, 398460, 444947, 460290, 889894, 920580, 1334841, 1779788, 2224735, 2669682, 4449470, 5339364, 6674205, 8898940, 13348410, 26696820]

約数ペア:

[(1, 26696820), (2, 13348410), (3, 8898940), (4, 6674205), (5, 5339364), (6, 4449470), (10, 2669682), (12, 2224735), (15, 1779788), (20, 1334841), (29, 920580), (30, 889894), (58, 460290), (60, 444947), (67, 398460), (87, 306860), (116, 230145), (134, 199230), (145, 184116), (174, 153430), (201, 132820), (229, 116580), (268, 99615), (290, 92058), (335, 79692), (348, 76715), (402, 66410), (435, 61372), (458, 58290), (580, 46029), (670, 39846), (687, 38860), (804, 33205), (870, 30686), (916, 29145), (1005, 26564), (1145, 23316), (1340, 19923), (1374, 19430), (1740, 15343), (1943, 13740), (2010, 13282), (2290, 11658), (2748, 9715), (3435, 7772), (3886, 6870), (4020, 6641), (4580, 5829)]