16199460

素因数分解:

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

素因数の和:378

約数の個数: 96

約数和(自身を含む): 51004800

約数和(自身を除く): 34805340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 229, 262, 270, 393, 458, 524, 540, 655, 687, 786, 916, 1145, 1179, 1310, 1374, 1572, 1965, 2061, 2290, 2358, 2620, 2748, 3435, 3537, 3930, 4122, 4580, 4716, 5895, 6183, 6870, 7074, 7860, 8244, 10305, 11790, 12366, 13740, 14148, 17685, 20610, 23580, 24732, 29999, 30915, 35370, 41220, 59998, 61830, 70740, 89997, 119996, 123660, 149995, 179994, 269991, 299990, 359988, 449985, 539982, 599980, 809973, 899970, 1079964, 1349955, 1619946, 1799940, 2699910, 3239892, 4049865, 5399820, 8099730, 16199460]

約数ペア:

[(1, 16199460), (2, 8099730), (3, 5399820), (4, 4049865), (5, 3239892), (6, 2699910), (9, 1799940), (10, 1619946), (12, 1349955), (15, 1079964), (18, 899970), (20, 809973), (27, 599980), (30, 539982), (36, 449985), (45, 359988), (54, 299990), (60, 269991), (90, 179994), (108, 149995), (131, 123660), (135, 119996), (180, 89997), (229, 70740), (262, 61830), (270, 59998), (393, 41220), (458, 35370), (524, 30915), (540, 29999), (655, 24732), (687, 23580), (786, 20610), (916, 17685), (1145, 14148), (1179, 13740), (1310, 12366), (1374, 11790), (1572, 10305), (1965, 8244), (2061, 7860), (2290, 7074), (2358, 6870), (2620, 6183), (2748, 5895), (3435, 4716), (3537, 4580), (3930, 4122)]