133089390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 407822688

約数和(自身を除く): 274733298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 103, 105, 126, 147, 206, 210, 245, 293, 294, 309, 315, 441, 490, 515, 586, 618, 630, 721, 735, 879, 882, 927, 1030, 1442, 1465, 1470, 1545, 1758, 1854, 2051, 2163, 2205, 2637, 2930, 3090, 3605, 4102, 4326, 4395, 4410, 4635, 5047, 5274, 6153, 6489, 7210, 8790, 9270, 10094, 10255, 10815, 12306, 12978, 13185, 14357, 15141, 18459, 20510, 21630, 25235, 26370, 28714, 30179, 30282, 30765, 32445, 36918, 43071, 45423, 50470, 60358, 61530, 64890, 71785, 75705, 86142, 90537, 90846, 92295, 129213, 143570, 150895, 151410, 181074, 184590, 211253, 215355, 227115, 258426, 271611, 301790, 422506, 430710, 452685, 454230, 543222, 633759, 646065, 905370, 1056265, 1267518, 1292130, 1358055, 1478771, 1901277, 2112530, 2716110, 2957542, 3168795, 3802554, 4436313, 6337590, 7393855, 8872626, 9506385, 13308939, 14787710, 19012770, 22181565, 26617878, 44363130, 66544695, 133089390]

約数ペア:

[(1, 133089390), (2, 66544695), (3, 44363130), (5, 26617878), (6, 22181565), (7, 19012770), (9, 14787710), (10, 13308939), (14, 9506385), (15, 8872626), (18, 7393855), (21, 6337590), (30, 4436313), (35, 3802554), (42, 3168795), (45, 2957542), (49, 2716110), (63, 2112530), (70, 1901277), (90, 1478771), (98, 1358055), (103, 1292130), (105, 1267518), (126, 1056265), (147, 905370), (206, 646065), (210, 633759), (245, 543222), (293, 454230), (294, 452685), (309, 430710), (315, 422506), (441, 301790), (490, 271611), (515, 258426), (586, 227115), (618, 215355), (630, 211253), (721, 184590), (735, 181074), (879, 151410), (882, 150895), (927, 143570), (1030, 129213), (1442, 92295), (1465, 90846), (1470, 90537), (1545, 86142), (1758, 75705), (1854, 71785), (2051, 64890), (2163, 61530), (2205, 60358), (2637, 50470), (2930, 45423), (3090, 43071), (3605, 36918), (4102, 32445), (4326, 30765), (4395, 30282), (4410, 30179), (4635, 28714), (5047, 26370), (5274, 25235), (6153, 21630), (6489, 20510), (7210, 18459), (8790, 15141), (9270, 14357), (10094, 13185), (10255, 12978), (10815, 12306)]