89827500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 314899200

約数和(自身を除く): 225071700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 59, 60, 70, 75, 84, 87, 100, 105, 116, 118, 125, 140, 145, 150, 174, 175, 177, 203, 210, 236, 250, 290, 295, 300, 348, 350, 354, 375, 406, 413, 420, 435, 500, 525, 580, 590, 609, 625, 700, 708, 725, 750, 812, 826, 870, 875, 885, 1015, 1050, 1180, 1218, 1239, 1250, 1450, 1475, 1500, 1652, 1711, 1740, 1750, 1770, 1875, 2030, 2065, 2100, 2175, 2436, 2478, 2500, 2625, 2900, 2950, 3045, 3422, 3500, 3540, 3625, 3750, 4060, 4130, 4350, 4375, 4425, 4956, 5075, 5133, 5250, 5900, 6090, 6195, 6844, 7250, 7375, 7500, 8260, 8555, 8700, 8750, 8850, 10150, 10266, 10325, 10500, 10875, 11977, 12180, 12390, 13125, 14500, 14750, 15225, 17110, 17500, 17700, 18125, 20300, 20532, 20650, 21750, 22125, 23954, 24780, 25375, 25665, 26250, 29500, 30450, 30975, 34220, 35931, 36250, 36875, 41300, 42775, 43500, 44250, 47908, 50750, 51330, 51625, 52500, 54375, 59885, 60900, 61950, 71862, 72500, 73750, 76125, 85550, 88500, 101500, 102660, 103250, 108750, 110625, 119770, 123900, 126875, 128325, 143724, 147500, 152250, 154875, 171100, 179655, 206500, 213875, 217500, 221250, 239540, 253750, 256650, 258125, 299425, 304500, 309750, 359310, 380625, 427750, 442500, 507500, 513300, 516250, 598850, 619500, 641625, 718620, 761250, 774375, 855500, 898275, 1032500, 1069375, 1197700, 1283250, 1497125, 1522500, 1548750, 1796550, 2138750, 2566500, 2994250, 3097500, 3208125, 3593100, 4277500, 4491375, 5988500, 6416250, 7485625, 8982750, 12832500, 14971250, 17965500, 22456875, 29942500, 44913750, 89827500]

約数ペア:

[(1, 89827500), (2, 44913750), (3, 29942500), (4, 22456875), (5, 17965500), (6, 14971250), (7, 12832500), (10, 8982750), (12, 7485625), (14, 6416250), (15, 5988500), (20, 4491375), (21, 4277500), (25, 3593100), (28, 3208125), (29, 3097500), (30, 2994250), (35, 2566500), (42, 2138750), (50, 1796550), (58, 1548750), (59, 1522500), (60, 1497125), (70, 1283250), (75, 1197700), (84, 1069375), (87, 1032500), (100, 898275), (105, 855500), (116, 774375), (118, 761250), (125, 718620), (140, 641625), (145, 619500), (150, 598850), (174, 516250), (175, 513300), (177, 507500), (203, 442500), (210, 427750), (236, 380625), (250, 359310), (290, 309750), (295, 304500), (300, 299425), (348, 258125), (350, 256650), (354, 253750), (375, 239540), (406, 221250), (413, 217500), (420, 213875), (435, 206500), (500, 179655), (525, 171100), (580, 154875), (590, 152250), (609, 147500), (625, 143724), (700, 128325), (708, 126875), (725, 123900), (750, 119770), (812, 110625), (826, 108750), (870, 103250), (875, 102660), (885, 101500), (1015, 88500), (1050, 85550), (1180, 76125), (1218, 73750), (1239, 72500), (1250, 71862), (1450, 61950), (1475, 60900), (1500, 59885), (1652, 54375), (1711, 52500), (1740, 51625), (1750, 51330), (1770, 50750), (1875, 47908), (2030, 44250), (2065, 43500), (2100, 42775), (2175, 41300), (2436, 36875), (2478, 36250), (2500, 35931), (2625, 34220), (2900, 30975), (2950, 30450), (3045, 29500), (3422, 26250), (3500, 25665), (3540, 25375), (3625, 24780), (3750, 23954), (4060, 22125), (4130, 21750), (4350, 20650), (4375, 20532), (4425, 20300), (4956, 18125), (5075, 17700), (5133, 17500), (5250, 17110), (5900, 15225), (6090, 14750), (6195, 14500), (6844, 13125), (7250, 12390), (7375, 12180), (7500, 11977), (8260, 10875), (8555, 10500), (8700, 10325), (8750, 10266), (8850, 10150)]