201972060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1867}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 613996656

約数和(自身を除く): 412024596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 1202, 1803, 1867, 2404, 3005, 3606, 3734, 5409, 5601, 6010, 7212, 7468, 9015, 9335, 10818, 11202, 12020, 16803, 18030, 18670, 21636, 22404, 27045, 28005, 33606, 36060, 37340, 54090, 56010, 67212, 84015, 108180, 112020, 168030, 336060, 1122067, 2244134, 3366201, 4488268, 5610335, 6732402, 10098603, 11220670, 13464804, 16831005, 20197206, 22441340, 33662010, 40394412, 50493015, 67324020, 100986030, 201972060]

約数ペア:

[(1, 201972060), (2, 100986030), (3, 67324020), (4, 50493015), (5, 40394412), (6, 33662010), (9, 22441340), (10, 20197206), (12, 16831005), (15, 13464804), (18, 11220670), (20, 10098603), (30, 6732402), (36, 5610335), (45, 4488268), (60, 3366201), (90, 2244134), (180, 1122067), (601, 336060), (1202, 168030), (1803, 112020), (1867, 108180), (2404, 84015), (3005, 67212), (3606, 56010), (3734, 54090), (5409, 37340), (5601, 36060), (6010, 33606), (7212, 28005), (7468, 27045), (9015, 22404), (9335, 21636), (10818, 18670), (11202, 18030), (12020, 16803)]