26946800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 70575840

約数和(自身を除く): 43629040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 40, 46, 50, 58, 80, 92, 100, 101, 115, 116, 145, 184, 200, 202, 230, 232, 290, 368, 400, 404, 460, 464, 505, 575, 580, 667, 725, 808, 920, 1010, 1150, 1160, 1334, 1450, 1616, 1840, 2020, 2300, 2320, 2323, 2525, 2668, 2900, 2929, 3335, 4040, 4600, 4646, 5050, 5336, 5800, 5858, 6670, 8080, 9200, 9292, 10100, 10672, 11600, 11615, 11716, 13340, 14645, 16675, 18584, 20200, 23230, 23432, 26680, 29290, 33350, 37168, 40400, 46460, 46864, 53360, 58075, 58580, 66700, 67367, 73225, 92920, 116150, 117160, 133400, 134734, 146450, 185840, 232300, 234320, 266800, 269468, 292900, 336835, 464600, 538936, 585800, 673670, 929200, 1077872, 1171600, 1347340, 1684175, 2694680, 3368350, 5389360, 6736700, 13473400, 26946800]

約数ペア:

[(1, 26946800), (2, 13473400), (4, 6736700), (5, 5389360), (8, 3368350), (10, 2694680), (16, 1684175), (20, 1347340), (23, 1171600), (25, 1077872), (29, 929200), (40, 673670), (46, 585800), (50, 538936), (58, 464600), (80, 336835), (92, 292900), (100, 269468), (101, 266800), (115, 234320), (116, 232300), (145, 185840), (184, 146450), (200, 134734), (202, 133400), (230, 117160), (232, 116150), (290, 92920), (368, 73225), (400, 67367), (404, 66700), (460, 58580), (464, 58075), (505, 53360), (575, 46864), (580, 46460), (667, 40400), (725, 37168), (808, 33350), (920, 29290), (1010, 26680), (1150, 23432), (1160, 23230), (1334, 20200), (1450, 18584), (1616, 16675), (1840, 14645), (2020, 13340), (2300, 11716), (2320, 11615), (2323, 11600), (2525, 10672), (2668, 10100), (2900, 9292), (2929, 9200), (3335, 8080), (4040, 6670), (4600, 5858), (4646, 5800), (5050, 5336)]