2017387000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 4960051200

約数和(自身を除く): 2942664200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 59, 62, 100, 118, 124, 125, 155, 200, 236, 248, 250, 295, 310, 472, 500, 590, 620, 775, 1000, 1103, 1180, 1240, 1475, 1550, 1829, 2206, 2360, 2950, 3100, 3658, 3875, 4412, 5515, 5900, 6200, 7316, 7375, 7750, 8824, 9145, 11030, 11800, 14632, 14750, 15500, 18290, 22060, 27575, 29500, 31000, 34193, 36580, 44120, 45725, 55150, 59000, 65077, 68386, 73160, 91450, 110300, 130154, 136772, 137875, 170965, 182900, 220600, 228625, 260308, 273544, 275750, 325385, 341930, 365800, 457250, 520616, 551500, 650770, 683860, 854825, 914500, 1103000, 1301540, 1367720, 1626925, 1709650, 1829000, 2017387, 2603080, 3253850, 3419300, 4034774, 4274125, 6507700, 6838600, 8069548, 8134625, 8548250, 10086935, 13015400, 16139096, 16269250, 17096500, 20173870, 32538500, 34193000, 40347740, 50434675, 65077000, 80695480, 100869350, 201738700, 252173375, 403477400, 504346750, 1008693500, 2017387000]

約数ペア:

[(1, 2017387000), (2, 1008693500), (4, 504346750), (5, 403477400), (8, 252173375), (10, 201738700), (20, 100869350), (25, 80695480), (31, 65077000), (40, 50434675), (50, 40347740), (59, 34193000), (62, 32538500), (100, 20173870), (118, 17096500), (124, 16269250), (125, 16139096), (155, 13015400), (200, 10086935), (236, 8548250), (248, 8134625), (250, 8069548), (295, 6838600), (310, 6507700), (472, 4274125), (500, 4034774), (590, 3419300), (620, 3253850), (775, 2603080), (1000, 2017387), (1103, 1829000), (1180, 1709650), (1240, 1626925), (1475, 1367720), (1550, 1301540), (1829, 1103000), (2206, 914500), (2360, 854825), (2950, 683860), (3100, 650770), (3658, 551500), (3875, 520616), (4412, 457250), (5515, 365800), (5900, 341930), (6200, 325385), (7316, 275750), (7375, 273544), (7750, 260308), (8824, 228625), (9145, 220600), (11030, 182900), (11800, 170965), (14632, 137875), (14750, 136772), (15500, 130154), (18290, 110300), (22060, 91450), (27575, 73160), (29500, 68386), (31000, 65077), (34193, 59000), (36580, 55150), (44120, 45725)]