82189950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 131546370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 59, 74, 75, 111, 118, 150, 177, 185, 222, 251, 295, 354, 370, 502, 555, 590, 753, 885, 925, 1110, 1255, 1475, 1506, 1770, 1850, 2183, 2510, 2775, 2950, 3765, 4366, 4425, 5550, 6275, 6549, 7530, 8850, 9287, 10915, 12550, 13098, 14809, 18574, 18825, 21830, 27861, 29618, 32745, 37650, 44427, 46435, 54575, 55722, 65490, 74045, 88854, 92870, 109150, 139305, 148090, 163725, 222135, 232175, 278610, 327450, 370225, 444270, 464350, 547933, 696525, 740450, 1095866, 1110675, 1393050, 1643799, 2221350, 2739665, 3287598, 5479330, 8218995, 13698325, 16437990, 27396650, 41094975, 82189950]

約数ペア:

[(1, 82189950), (2, 41094975), (3, 27396650), (5, 16437990), (6, 13698325), (10, 8218995), (15, 5479330), (25, 3287598), (30, 2739665), (37, 2221350), (50, 1643799), (59, 1393050), (74, 1110675), (75, 1095866), (111, 740450), (118, 696525), (150, 547933), (177, 464350), (185, 444270), (222, 370225), (251, 327450), (295, 278610), (354, 232175), (370, 222135), (502, 163725), (555, 148090), (590, 139305), (753, 109150), (885, 92870), (925, 88854), (1110, 74045), (1255, 65490), (1475, 55722), (1506, 54575), (1770, 46435), (1850, 44427), (2183, 37650), (2510, 32745), (2775, 29618), (2950, 27861), (3765, 21830), (4366, 18825), (4425, 18574), (5550, 14809), (6275, 13098), (6549, 12550), (7530, 10915), (8850, 9287)]