8982750

素因数分解:

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

素因数の和:115

約数の個数: 128

約数和(自身を含む): 26956800

約数和(自身を除く): 17974050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 59, 70, 75, 87, 105, 118, 125, 145, 150, 174, 175, 177, 203, 210, 250, 290, 295, 350, 354, 375, 406, 413, 435, 525, 590, 609, 725, 750, 826, 870, 875, 885, 1015, 1050, 1218, 1239, 1450, 1475, 1711, 1750, 1770, 2030, 2065, 2175, 2478, 2625, 2950, 3045, 3422, 3625, 4130, 4350, 4425, 5075, 5133, 5250, 6090, 6195, 7250, 7375, 8555, 8850, 10150, 10266, 10325, 10875, 11977, 12390, 14750, 15225, 17110, 20650, 21750, 22125, 23954, 25375, 25665, 30450, 30975, 35931, 42775, 44250, 50750, 51330, 51625, 59885, 61950, 71862, 76125, 85550, 103250, 119770, 128325, 152250, 154875, 179655, 213875, 256650, 299425, 309750, 359310, 427750, 598850, 641625, 898275, 1283250, 1497125, 1796550, 2994250, 4491375, 8982750]

約数ペア:

[(1, 8982750), (2, 4491375), (3, 2994250), (5, 1796550), (6, 1497125), (7, 1283250), (10, 898275), (14, 641625), (15, 598850), (21, 427750), (25, 359310), (29, 309750), (30, 299425), (35, 256650), (42, 213875), (50, 179655), (58, 154875), (59, 152250), (70, 128325), (75, 119770), (87, 103250), (105, 85550), (118, 76125), (125, 71862), (145, 61950), (150, 59885), (174, 51625), (175, 51330), (177, 50750), (203, 44250), (210, 42775), (250, 35931), (290, 30975), (295, 30450), (350, 25665), (354, 25375), (375, 23954), (406, 22125), (413, 21750), (435, 20650), (525, 17110), (590, 15225), (609, 14750), (725, 12390), (750, 11977), (826, 10875), (870, 10325), (875, 10266), (885, 10150), (1015, 8850), (1050, 8555), (1218, 7375), (1239, 7250), (1450, 6195), (1475, 6090), (1711, 5250), (1750, 5133), (1770, 5075), (2030, 4425), (2065, 4350), (2175, 4130), (2478, 3625), (2625, 3422), (2950, 3045)]