943641400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5417}}^1$

素因数の和:5513

約数の個数: 96

約数和(自身を含む): 2398440240

約数和(自身を除く): 1454798840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 260, 268, 325, 335, 520, 536, 650, 670, 871, 1300, 1340, 1675, 1742, 2600, 2680, 3350, 3484, 4355, 5417, 6700, 6968, 8710, 10834, 13400, 17420, 21668, 21775, 27085, 34840, 43336, 43550, 54170, 70421, 87100, 108340, 135425, 140842, 174200, 216680, 270850, 281684, 352105, 362939, 541700, 563368, 704210, 725878, 1083400, 1408420, 1451756, 1760525, 1814695, 2816840, 2903512, 3521050, 3629390, 4718207, 7042100, 7258780, 9073475, 9436414, 14084200, 14517560, 18146950, 18872828, 23591035, 36293900, 37745656, 47182070, 72587800, 94364140, 117955175, 188728280, 235910350, 471820700, 943641400]

約数ペア:

[(1, 943641400), (2, 471820700), (4, 235910350), (5, 188728280), (8, 117955175), (10, 94364140), (13, 72587800), (20, 47182070), (25, 37745656), (26, 36293900), (40, 23591035), (50, 18872828), (52, 18146950), (65, 14517560), (67, 14084200), (100, 9436414), (104, 9073475), (130, 7258780), (134, 7042100), (200, 4718207), (260, 3629390), (268, 3521050), (325, 2903512), (335, 2816840), (520, 1814695), (536, 1760525), (650, 1451756), (670, 1408420), (871, 1083400), (1300, 725878), (1340, 704210), (1675, 563368), (1742, 541700), (2600, 362939), (2680, 352105), (3350, 281684), (3484, 270850), (4355, 216680), (5417, 174200), (6700, 140842), (6968, 135425), (8710, 108340), (10834, 87100), (13400, 70421), (17420, 54170), (21668, 43550), (21775, 43336), (27085, 34840)]