56698110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 174873600

約数和(自身を除く): 118175490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 131, 135, 189, 210, 229, 262, 270, 315, 378, 393, 458, 630, 655, 687, 786, 917, 945, 1145, 1179, 1310, 1374, 1603, 1834, 1890, 1965, 2061, 2290, 2358, 2751, 3206, 3435, 3537, 3930, 4122, 4585, 4809, 5502, 5895, 6183, 6870, 7074, 8015, 8253, 9170, 9618, 10305, 11790, 12366, 13755, 14427, 16030, 16506, 17685, 20610, 24045, 24759, 27510, 28854, 29999, 30915, 35370, 41265, 43281, 48090, 49518, 59998, 61830, 72135, 82530, 86562, 89997, 123795, 144270, 149995, 179994, 209993, 216405, 247590, 269991, 299990, 419986, 432810, 449985, 539982, 629979, 809973, 899970, 1049965, 1259958, 1349955, 1619946, 1889937, 2099930, 2699910, 3149895, 3779874, 4049865, 5669811, 6299790, 8099730, 9449685, 11339622, 18899370, 28349055, 56698110]

約数ペア:

[(1, 56698110), (2, 28349055), (3, 18899370), (5, 11339622), (6, 9449685), (7, 8099730), (9, 6299790), (10, 5669811), (14, 4049865), (15, 3779874), (18, 3149895), (21, 2699910), (27, 2099930), (30, 1889937), (35, 1619946), (42, 1349955), (45, 1259958), (54, 1049965), (63, 899970), (70, 809973), (90, 629979), (105, 539982), (126, 449985), (131, 432810), (135, 419986), (189, 299990), (210, 269991), (229, 247590), (262, 216405), (270, 209993), (315, 179994), (378, 149995), (393, 144270), (458, 123795), (630, 89997), (655, 86562), (687, 82530), (786, 72135), (917, 61830), (945, 59998), (1145, 49518), (1179, 48090), (1310, 43281), (1374, 41265), (1603, 35370), (1834, 30915), (1890, 29999), (1965, 28854), (2061, 27510), (2290, 24759), (2358, 24045), (2751, 20610), (3206, 17685), (3435, 16506), (3537, 16030), (3930, 14427), (4122, 13755), (4585, 12366), (4809, 11790), (5502, 10305), (5895, 9618), (6183, 9170), (6870, 8253), (7074, 8015)]