86205700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 221504052

約数和(自身を除く): 135298352

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 73, 98, 100, 140, 146, 175, 196, 241, 245, 292, 350, 365, 482, 490, 511, 700, 730, 964, 980, 1022, 1205, 1225, 1460, 1687, 1825, 2044, 2410, 2450, 2555, 3374, 3577, 3650, 4820, 4900, 5110, 6025, 6748, 7154, 7300, 8435, 10220, 11809, 12050, 12775, 14308, 16870, 17593, 17885, 23618, 24100, 25550, 33740, 35186, 35770, 42175, 47236, 51100, 59045, 70372, 71540, 84350, 87965, 89425, 118090, 123151, 168700, 175930, 178850, 236180, 246302, 295225, 351860, 357700, 439825, 492604, 590450, 615755, 862057, 879650, 1180900, 1231510, 1724114, 1759300, 2463020, 3078775, 3448228, 4310285, 6157550, 8620570, 12315100, 17241140, 21551425, 43102850, 86205700]

約数ペア:

[(1, 86205700), (2, 43102850), (4, 21551425), (5, 17241140), (7, 12315100), (10, 8620570), (14, 6157550), (20, 4310285), (25, 3448228), (28, 3078775), (35, 2463020), (49, 1759300), (50, 1724114), (70, 1231510), (73, 1180900), (98, 879650), (100, 862057), (140, 615755), (146, 590450), (175, 492604), (196, 439825), (241, 357700), (245, 351860), (292, 295225), (350, 246302), (365, 236180), (482, 178850), (490, 175930), (511, 168700), (700, 123151), (730, 118090), (964, 89425), (980, 87965), (1022, 84350), (1205, 71540), (1225, 70372), (1460, 59045), (1687, 51100), (1825, 47236), (2044, 42175), (2410, 35770), (2450, 35186), (2555, 33740), (3374, 25550), (3577, 24100), (3650, 23618), (4820, 17885), (4900, 17593), (5110, 16870), (6025, 14308), (6748, 12775), (7154, 12050), (7300, 11809), (8435, 10220)]