203822190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 128

約数和(自身を含む): 638668800

約数和(自身を除く): 434846610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 5279, 6435, 7722, 10558, 12870, 15837, 19305, 26395, 31674, 38610, 47511, 52790, 58069, 68627, 79185, 95022, 116138, 137254, 142533, 158370, 174207, 205881, 237555, 285066, 290345, 343135, 348414, 411762, 475110, 522621, 580690, 617643, 686270, 712665, 754897, 871035, 1029405, 1045242, 1235286, 1425330, 1509794, 1567863, 1742070, 1852929, 2058810, 2264691, 2613105, 3088215, 3135726, 3705858, 3774485, 4529382, 5226210, 6176430, 6794073, 7548970, 7839315, 9264645, 11323455, 13588146, 15678630, 18529290, 20382219, 22646910, 33970365, 40764438, 67940730, 101911095, 203822190]

約数ペア:

[(1, 203822190), (2, 101911095), (3, 67940730), (5, 40764438), (6, 33970365), (9, 22646910), (10, 20382219), (11, 18529290), (13, 15678630), (15, 13588146), (18, 11323455), (22, 9264645), (26, 7839315), (27, 7548970), (30, 6794073), (33, 6176430), (39, 5226210), (45, 4529382), (54, 3774485), (55, 3705858), (65, 3135726), (66, 3088215), (78, 2613105), (90, 2264691), (99, 2058810), (110, 1852929), (117, 1742070), (130, 1567863), (135, 1509794), (143, 1425330), (165, 1235286), (195, 1045242), (198, 1029405), (234, 871035), (270, 754897), (286, 712665), (297, 686270), (330, 617643), (351, 580690), (390, 522621), (429, 475110), (495, 411762), (585, 348414), (594, 343135), (702, 290345), (715, 285066), (858, 237555), (990, 205881), (1170, 174207), (1287, 158370), (1430, 142533), (1485, 137254), (1755, 116138), (2145, 95022), (2574, 79185), (2970, 68627), (3510, 58069), (3861, 52790), (4290, 47511), (5279, 38610), (6435, 31674), (7722, 26395), (10558, 19305), (12870, 15837)]