2686572050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 5409296640

約数和(自身を除く): 2722724590

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 109, 170, 214, 218, 271, 425, 535, 542, 545, 850, 1070, 1090, 1355, 1819, 1853, 2675, 2710, 2725, 3638, 3706, 4607, 5350, 5450, 6775, 9095, 9214, 9265, 11663, 13550, 18190, 18530, 23035, 23326, 28997, 29539, 45475, 46070, 46325, 57994, 58315, 59078, 90950, 92650, 115175, 116630, 144985, 147695, 198271, 230350, 289970, 291575, 295390, 396542, 492949, 502163, 583150, 724925, 738475, 985898, 991355, 1004326, 1449850, 1476950, 1982710, 2464745, 2510815, 3160673, 4929490, 4956775, 5021630, 6321346, 9913550, 12323725, 12554075, 15803365, 24647450, 25108150, 31606730, 53731441, 79016825, 107462882, 158033650, 268657205, 537314410, 1343286025, 2686572050]

約数ペア:

[(1, 2686572050), (2, 1343286025), (5, 537314410), (10, 268657205), (17, 158033650), (25, 107462882), (34, 79016825), (50, 53731441), (85, 31606730), (107, 25108150), (109, 24647450), (170, 15803365), (214, 12554075), (218, 12323725), (271, 9913550), (425, 6321346), (535, 5021630), (542, 4956775), (545, 4929490), (850, 3160673), (1070, 2510815), (1090, 2464745), (1355, 1982710), (1819, 1476950), (1853, 1449850), (2675, 1004326), (2710, 991355), (2725, 985898), (3638, 738475), (3706, 724925), (4607, 583150), (5350, 502163), (5450, 492949), (6775, 396542), (9095, 295390), (9214, 291575), (9265, 289970), (11663, 230350), (13550, 198271), (18190, 147695), (18530, 144985), (23035, 116630), (23326, 115175), (28997, 92650), (29539, 90950), (45475, 59078), (46070, 58315), (46325, 57994)]