26328750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 80974080

約数和(自身を除く): 54645330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 59, 70, 75, 85, 102, 105, 118, 119, 125, 150, 170, 175, 177, 210, 238, 250, 255, 295, 350, 354, 357, 375, 413, 425, 510, 525, 590, 595, 625, 714, 750, 826, 850, 875, 885, 1003, 1050, 1190, 1239, 1250, 1275, 1475, 1750, 1770, 1785, 1875, 2006, 2065, 2125, 2478, 2550, 2625, 2950, 2975, 3009, 3570, 3750, 4130, 4250, 4375, 4425, 5015, 5250, 5950, 6018, 6195, 6375, 7021, 7375, 8750, 8850, 8925, 10030, 10325, 10625, 12390, 12750, 13125, 14042, 14750, 14875, 15045, 17850, 20650, 21063, 21250, 22125, 25075, 26250, 29750, 30090, 30975, 31875, 35105, 36875, 42126, 44250, 44625, 50150, 51625, 61950, 63750, 70210, 73750, 74375, 75225, 89250, 103250, 105315, 110625, 125375, 148750, 150450, 154875, 175525, 210630, 221250, 223125, 250750, 258125, 309750, 351050, 376125, 446250, 516250, 526575, 626875, 752250, 774375, 877625, 1053150, 1253750, 1548750, 1755250, 1880625, 2632875, 3761250, 4388125, 5265750, 8776250, 13164375, 26328750]

約数ペア:

[(1, 26328750), (2, 13164375), (3, 8776250), (5, 5265750), (6, 4388125), (7, 3761250), (10, 2632875), (14, 1880625), (15, 1755250), (17, 1548750), (21, 1253750), (25, 1053150), (30, 877625), (34, 774375), (35, 752250), (42, 626875), (50, 526575), (51, 516250), (59, 446250), (70, 376125), (75, 351050), (85, 309750), (102, 258125), (105, 250750), (118, 223125), (119, 221250), (125, 210630), (150, 175525), (170, 154875), (175, 150450), (177, 148750), (210, 125375), (238, 110625), (250, 105315), (255, 103250), (295, 89250), (350, 75225), (354, 74375), (357, 73750), (375, 70210), (413, 63750), (425, 61950), (510, 51625), (525, 50150), (590, 44625), (595, 44250), (625, 42126), (714, 36875), (750, 35105), (826, 31875), (850, 30975), (875, 30090), (885, 29750), (1003, 26250), (1050, 25075), (1190, 22125), (1239, 21250), (1250, 21063), (1275, 20650), (1475, 17850), (1750, 15045), (1770, 14875), (1785, 14750), (1875, 14042), (2006, 13125), (2065, 12750), (2125, 12390), (2478, 10625), (2550, 10325), (2625, 10030), (2950, 8925), (2975, 8850), (3009, 8750), (3570, 7375), (3750, 7021), (4130, 6375), (4250, 6195), (4375, 6018), (4425, 5950), (5015, 5250)]