97807860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3461}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 298659816

約数和(自身を除く): 200851956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3461, 4710, 5652, 6922, 7065, 9420, 10383, 13844, 14130, 17305, 20766, 28260, 31149, 34610, 41532, 51915, 62298, 69220, 103830, 124596, 155745, 207660, 311490, 543377, 622980, 1086754, 1630131, 2173508, 2716885, 3260262, 4890393, 5433770, 6520524, 8150655, 9780786, 10867540, 16301310, 19561572, 24451965, 32602620, 48903930, 97807860]

約数ペア:

[(1, 97807860), (2, 48903930), (3, 32602620), (4, 24451965), (5, 19561572), (6, 16301310), (9, 10867540), (10, 9780786), (12, 8150655), (15, 6520524), (18, 5433770), (20, 4890393), (30, 3260262), (36, 2716885), (45, 2173508), (60, 1630131), (90, 1086754), (157, 622980), (180, 543377), (314, 311490), (471, 207660), (628, 155745), (785, 124596), (942, 103830), (1413, 69220), (1570, 62298), (1884, 51915), (2355, 41532), (2826, 34610), (3140, 31149), (3461, 28260), (4710, 20766), (5652, 17305), (6922, 14130), (7065, 13844), (9420, 10383)]