17914275420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{164321}}^1$

素因数の和:164435

約数の個数: 96

約数和(自身を含む): 53003704320

約数和(自身を除く): 35089428900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 690, 790, 948, 1185, 1380, 1580, 1817, 2370, 3634, 4740, 5451, 7268, 9085, 10902, 18170, 21804, 27255, 36340, 54510, 109020, 164321, 328642, 492963, 657284, 821605, 985926, 1643210, 1971852, 2464815, 3286420, 3779383, 4929630, 7558766, 9859260, 11338149, 12981359, 15117532, 18896915, 22676298, 25962718, 37793830, 38944077, 45352596, 51925436, 56690745, 64906795, 75587660, 77888154, 113381490, 129813590, 155776308, 194720385, 226762980, 259627180, 298571257, 389440770, 597142514, 778881540, 895713771, 1194285028, 1492856285, 1791427542, 2985712570, 3582855084, 4478568855, 5971425140, 8957137710, 17914275420]

約数ペア:

[(1, 17914275420), (2, 8957137710), (3, 5971425140), (4, 4478568855), (5, 3582855084), (6, 2985712570), (10, 1791427542), (12, 1492856285), (15, 1194285028), (20, 895713771), (23, 778881540), (30, 597142514), (46, 389440770), (60, 298571257), (69, 259627180), (79, 226762980), (92, 194720385), (115, 155776308), (138, 129813590), (158, 113381490), (230, 77888154), (237, 75587660), (276, 64906795), (316, 56690745), (345, 51925436), (395, 45352596), (460, 38944077), (474, 37793830), (690, 25962718), (790, 22676298), (948, 18896915), (1185, 15117532), (1380, 12981359), (1580, 11338149), (1817, 9859260), (2370, 7558766), (3634, 4929630), (4740, 3779383), (5451, 3286420), (7268, 2464815), (9085, 1971852), (10902, 1643210), (18170, 985926), (21804, 821605), (27255, 657284), (36340, 492963), (54510, 328642), (109020, 164321)]