202747530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4911

約数の個数: 64

約数和(自身を含む): 516181248

約数和(自身を除く): 313433718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 4817, 7015, 8418, 9634, 14030, 14451, 21045, 24085, 28902, 42090, 48170, 72255, 110791, 144510, 221582, 293837, 332373, 553955, 587674, 664746, 881511, 1107910, 1469185, 1661865, 1763022, 2938370, 3323730, 4407555, 6758251, 8815110, 13516502, 20274753, 33791255, 40549506, 67582510, 101373765, 202747530]

約数ペア:

[(1, 202747530), (2, 101373765), (3, 67582510), (5, 40549506), (6, 33791255), (10, 20274753), (15, 13516502), (23, 8815110), (30, 6758251), (46, 4407555), (61, 3323730), (69, 2938370), (115, 1763022), (122, 1661865), (138, 1469185), (183, 1107910), (230, 881511), (305, 664746), (345, 587674), (366, 553955), (610, 332373), (690, 293837), (915, 221582), (1403, 144510), (1830, 110791), (2806, 72255), (4209, 48170), (4817, 42090), (7015, 28902), (8418, 24085), (9634, 21045), (14030, 14451)]