97645180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 216830880

約数和(自身を除く): 119185700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 293, 380, 586, 877, 1172, 1465, 1754, 2930, 3508, 4385, 5567, 5860, 8770, 11134, 16663, 17540, 22268, 27835, 33326, 55670, 66652, 83315, 111340, 166630, 256961, 333260, 513922, 1027844, 1284805, 2569610, 4882259, 5139220, 9764518, 19529036, 24411295, 48822590, 97645180]

約数ペア:

[(1, 97645180), (2, 48822590), (4, 24411295), (5, 19529036), (10, 9764518), (19, 5139220), (20, 4882259), (38, 2569610), (76, 1284805), (95, 1027844), (190, 513922), (293, 333260), (380, 256961), (586, 166630), (877, 111340), (1172, 83315), (1465, 66652), (1754, 55670), (2930, 33326), (3508, 27835), (4385, 22268), (5567, 17540), (5860, 16663), (8770, 11134)]