13036400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 35518560

約数和(自身を除く): 22482160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 109, 115, 130, 184, 200, 208, 218, 230, 260, 299, 325, 368, 400, 436, 460, 520, 545, 575, 598, 650, 872, 920, 1040, 1090, 1150, 1196, 1300, 1417, 1495, 1744, 1840, 2180, 2300, 2392, 2507, 2600, 2725, 2834, 2990, 4360, 4600, 4784, 5014, 5200, 5450, 5668, 5980, 7085, 7475, 8720, 9200, 10028, 10900, 11336, 11960, 12535, 14170, 14950, 20056, 21800, 22672, 23920, 25070, 28340, 29900, 32591, 35425, 40112, 43600, 50140, 56680, 59800, 62675, 65182, 70850, 100280, 113360, 119600, 125350, 130364, 141700, 162955, 200560, 250700, 260728, 283400, 325910, 501400, 521456, 566800, 651820, 814775, 1002800, 1303640, 1629550, 2607280, 3259100, 6518200, 13036400]

約数ペア:

[(1, 13036400), (2, 6518200), (4, 3259100), (5, 2607280), (8, 1629550), (10, 1303640), (13, 1002800), (16, 814775), (20, 651820), (23, 566800), (25, 521456), (26, 501400), (40, 325910), (46, 283400), (50, 260728), (52, 250700), (65, 200560), (80, 162955), (92, 141700), (100, 130364), (104, 125350), (109, 119600), (115, 113360), (130, 100280), (184, 70850), (200, 65182), (208, 62675), (218, 59800), (230, 56680), (260, 50140), (299, 43600), (325, 40112), (368, 35425), (400, 32591), (436, 29900), (460, 28340), (520, 25070), (545, 23920), (575, 22672), (598, 21800), (650, 20056), (872, 14950), (920, 14170), (1040, 12535), (1090, 11960), (1150, 11336), (1196, 10900), (1300, 10028), (1417, 9200), (1495, 8720), (1744, 7475), (1840, 7085), (2180, 5980), (2300, 5668), (2392, 5450), (2507, 5200), (2600, 5014), (2725, 4784), (2834, 4600), (2990, 4360)]