241566100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{199}}^2$

素因数の和:473

約数の個数: 54

約数和(自身を含む): 535482654

約数和(自身を除く): 293916554

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 199, 244, 305, 398, 610, 796, 995, 1220, 1525, 1990, 3050, 3980, 4975, 6100, 9950, 12139, 19900, 24278, 39601, 48556, 60695, 79202, 121390, 158404, 198005, 242780, 303475, 396010, 606950, 792020, 990025, 1213900, 1980050, 2415661, 3960100, 4831322, 9662644, 12078305, 24156610, 48313220, 60391525, 120783050, 241566100]

約数ペア:

[(1, 241566100), (2, 120783050), (4, 60391525), (5, 48313220), (10, 24156610), (20, 12078305), (25, 9662644), (50, 4831322), (61, 3960100), (100, 2415661), (122, 1980050), (199, 1213900), (244, 990025), (305, 792020), (398, 606950), (610, 396010), (796, 303475), (995, 242780), (1220, 198005), (1525, 158404), (1990, 121390), (3050, 79202), (3980, 60695), (4975, 48556), (6100, 39601), (9950, 24278), (12139, 19900)]