101478060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2833}}^1$

素因数の和:3047

約数の個数: 72

約数和(自身を含む): 309472800

約数和(自身を除く): 207994740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2833, 2985, 3582, 3980, 5666, 5970, 7164, 8499, 8955, 11332, 11940, 14165, 16998, 17910, 25497, 28330, 33996, 35820, 42495, 50994, 56660, 84990, 101988, 127485, 169980, 254970, 509940, 563767, 1127534, 1691301, 2255068, 2818835, 3382602, 5073903, 5637670, 6765204, 8456505, 10147806, 11275340, 16913010, 20295612, 25369515, 33826020, 50739030, 101478060]

約数ペア:

[(1, 101478060), (2, 50739030), (3, 33826020), (4, 25369515), (5, 20295612), (6, 16913010), (9, 11275340), (10, 10147806), (12, 8456505), (15, 6765204), (18, 5637670), (20, 5073903), (30, 3382602), (36, 2818835), (45, 2255068), (60, 1691301), (90, 1127534), (180, 563767), (199, 509940), (398, 254970), (597, 169980), (796, 127485), (995, 101988), (1194, 84990), (1791, 56660), (1990, 50994), (2388, 42495), (2833, 35820), (2985, 33996), (3582, 28330), (3980, 25497), (5666, 17910), (5970, 16998), (7164, 14165), (8499, 11940), (8955, 11332)]